164866680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 646963200

約数和(自身を除く): 482096520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 31, 33, 34, 36, 40, 44, 45, 51, 55, 60, 62, 66, 68, 72, 79, 85, 88, 90, 93, 99, 102, 110, 120, 124, 132, 136, 153, 155, 158, 165, 170, 180, 186, 187, 198, 204, 220, 237, 248, 255, 264, 279, 306, 310, 316, 330, 340, 341, 360, 372, 374, 395, 396, 408, 440, 465, 474, 495, 510, 527, 558, 561, 612, 620, 632, 660, 680, 682, 711, 744, 748, 765, 790, 792, 869, 930, 935, 948, 990, 1020, 1023, 1054, 1116, 1122, 1185, 1224, 1240, 1320, 1343, 1364, 1395, 1422, 1496, 1530, 1580, 1581, 1683, 1705, 1738, 1860, 1870, 1896, 1980, 2040, 2046, 2108, 2232, 2244, 2370, 2449, 2607, 2635, 2686, 2728, 2790, 2805, 2844, 3060, 3069, 3160, 3162, 3366, 3410, 3476, 3555, 3720, 3740, 3960, 4029, 4092, 4216, 4345, 4488, 4740, 4743, 4898, 5115, 5214, 5270, 5372, 5580, 5610, 5688, 5797, 6120, 6138, 6324, 6715, 6732, 6820, 6952, 7110, 7347, 7480, 7821, 7905, 8058, 8184, 8415, 8690, 9480, 9486, 9796, 10230, 10428, 10540, 10744, 11160, 11220, 11594, 12087, 12245, 12276, 12648, 13035, 13430, 13464, 13640, 14220, 14694, 14773, 15345, 15642, 15810, 16116, 16830, 17380, 17391, 18972, 19592, 20145, 20460, 20856, 21080, 22041, 22440, 23188, 23715, 24174, 24490, 24552, 26070, 26860, 26939, 28440, 28985, 29388, 29546, 30690, 31284, 31620, 32232, 33660, 34760, 34782, 36735, 37944, 39105, 40290, 40920, 41633, 44082, 44319, 46376, 47430, 48348, 48980, 52140, 52173, 53720, 53878, 57970, 58776, 59092, 60435, 61380, 62568, 63240, 67320, 69564, 73470, 73865, 78210, 80580, 80817, 83266, 86955, 88164, 88638, 94860, 96696, 97960, 104280, 104346, 107756, 110205, 115940, 118184, 120870, 122760, 124899, 132957, 134695, 139128, 146940, 147730, 156420, 161160, 161634, 166532, 173910, 176328, 177276, 189720, 208165, 208692, 215512, 220410, 221595, 231880, 241740, 242451, 249798, 260865, 265914, 269390, 293880, 295460, 312840, 323268, 333064, 347820, 354552, 374697, 404085, 416330, 417384, 440820, 443190, 457963, 483480, 484902, 499596, 521730, 531828, 538780, 590920, 624495, 646536, 664785, 695640, 749394, 808170, 832660, 881640, 886380, 915926, 969804, 999192, 1043460, 1063656, 1077560, 1212255, 1248990, 1329570, 1373889, 1498788, 1616340, 1665320, 1772760, 1831852, 1873485, 1939608, 2086920, 2289815, 2424510, 2497980, 2659140, 2747778, 2997576, 3232680, 3663704, 3746970, 4121667, 4579630, 4849020, 4995960, 5318280, 5495556, 6869445, 7493940, 8243334, 9159260, 9698040, 10991112, 13738890, 14987880, 16486668, 18318520, 20608335, 27477780, 32973336, 41216670, 54955560, 82433340, 164866680]

約数ペア:

[(1, 164866680), (2, 82433340), (3, 54955560), (4, 41216670), (5, 32973336), (6, 27477780), (8, 20608335), (9, 18318520), (10, 16486668), (11, 14987880), (12, 13738890), (15, 10991112), (17, 9698040), (18, 9159260), (20, 8243334), (22, 7493940), (24, 6869445), (30, 5495556), (31, 5318280), (33, 4995960), (34, 4849020), (36, 4579630), (40, 4121667), (44, 3746970), (45, 3663704), (51, 3232680), (55, 2997576), (60, 2747778), (62, 2659140), (66, 2497980), (68, 2424510), (72, 2289815), (79, 2086920), (85, 1939608), (88, 1873485), (90, 1831852), (93, 1772760), (99, 1665320), (102, 1616340), (110, 1498788), (120, 1373889), (124, 1329570), (132, 1248990), (136, 1212255), (153, 1077560), (155, 1063656), (158, 1043460), (165, 999192), (170, 969804), (180, 915926), (186, 886380), (187, 881640), (198, 832660), (204, 808170), (220, 749394), (237, 695640), (248, 664785), (255, 646536), (264, 624495), (279, 590920), (306, 538780), (310, 531828), (316, 521730), (330, 499596), (340, 484902), (341, 483480), (360, 457963), (372, 443190), (374, 440820), (395, 417384), (396, 416330), (408, 404085), (440, 374697), (465, 354552), (474, 347820), (495, 333064), (510, 323268), (527, 312840), (558, 295460), (561, 293880), (612, 269390), (620, 265914), (632, 260865), (660, 249798), (680, 242451), (682, 241740), (711, 231880), (744, 221595), (748, 220410), (765, 215512), (790, 208692), (792, 208165), (869, 189720), (930, 177276), (935, 176328), (948, 173910), (990, 166532), (1020, 161634), (1023, 161160), (1054, 156420), (1116, 147730), (1122, 146940), (1185, 139128), (1224, 134695), (1240, 132957), (1320, 124899), (1343, 122760), (1364, 120870), (1395, 118184), (1422, 115940), (1496, 110205), (1530, 107756), (1580, 104346), (1581, 104280), (1683, 97960), (1705, 96696), (1738, 94860), (1860, 88638), (1870, 88164), (1896, 86955), (1980, 83266), (2040, 80817), (2046, 80580), (2108, 78210), (2232, 73865), (2244, 73470), (2370, 69564), (2449, 67320), (2607, 63240), (2635, 62568), (2686, 61380), (2728, 60435), (2790, 59092), (2805, 58776), (2844, 57970), (3060, 53878), (3069, 53720), (3160, 52173), (3162, 52140), (3366, 48980), (3410, 48348), (3476, 47430), (3555, 46376), (3720, 44319), (3740, 44082), (3960, 41633), (4029, 40920), (4092, 40290), (4216, 39105), (4345, 37944), (4488, 36735), (4740, 34782), (4743, 34760), (4898, 33660), (5115, 32232), (5214, 31620), (5270, 31284), (5372, 30690), (5580, 29546), (5610, 29388), (5688, 28985), (5797, 28440), (6120, 26939), (6138, 26860), (6324, 26070), (6715, 24552), (6732, 24490), (6820, 24174), (6952, 23715), (7110, 23188), (7347, 22440), (7480, 22041), (7821, 21080), (7905, 20856), (8058, 20460), (8184, 20145), (8415, 19592), (8690, 18972), (9480, 17391), (9486, 17380), (9796, 16830), (10230, 16116), (10428, 15810), (10540, 15642), (10744, 15345), (11160, 14773), (11220, 14694), (11594, 14220), (12087, 13640), (12245, 13464), (12276, 13430), (12648, 13035)]