5318280

素因数分解:

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

素因数の和:124

約数の個数: 192

約数和(自身を含む): 20217600

約数和(自身を除く): 14899320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 79, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 158, 165, 170, 180, 187, 198, 204, 220, 237, 255, 264, 306, 316, 330, 340, 360, 374, 395, 396, 408, 440, 474, 495, 510, 561, 612, 632, 660, 680, 711, 748, 765, 790, 792, 869, 935, 948, 990, 1020, 1122, 1185, 1224, 1320, 1343, 1422, 1496, 1530, 1580, 1683, 1738, 1870, 1896, 1980, 2040, 2244, 2370, 2607, 2686, 2805, 2844, 3060, 3160, 3366, 3476, 3555, 3740, 3960, 4029, 4345, 4488, 4740, 5214, 5372, 5610, 5688, 6120, 6715, 6732, 6952, 7110, 7480, 7821, 8058, 8415, 8690, 9480, 10428, 10744, 11220, 12087, 13035, 13430, 13464, 14220, 14773, 15642, 16116, 16830, 17380, 20145, 20856, 22440, 24174, 26070, 26860, 28440, 29546, 31284, 32232, 33660, 34760, 39105, 40290, 44319, 48348, 52140, 53720, 59092, 60435, 62568, 67320, 73865, 78210, 80580, 88638, 96696, 104280, 118184, 120870, 132957, 147730, 156420, 161160, 177276, 221595, 241740, 265914, 295460, 312840, 354552, 443190, 483480, 531828, 590920, 664785, 886380, 1063656, 1329570, 1772760, 2659140, 5318280]

約数ペア:

[(1, 5318280), (2, 2659140), (3, 1772760), (4, 1329570), (5, 1063656), (6, 886380), (8, 664785), (9, 590920), (10, 531828), (11, 483480), (12, 443190), (15, 354552), (17, 312840), (18, 295460), (20, 265914), (22, 241740), (24, 221595), (30, 177276), (33, 161160), (34, 156420), (36, 147730), (40, 132957), (44, 120870), (45, 118184), (51, 104280), (55, 96696), (60, 88638), (66, 80580), (68, 78210), (72, 73865), (79, 67320), (85, 62568), (88, 60435), (90, 59092), (99, 53720), (102, 52140), (110, 48348), (120, 44319), (132, 40290), (136, 39105), (153, 34760), (158, 33660), (165, 32232), (170, 31284), (180, 29546), (187, 28440), (198, 26860), (204, 26070), (220, 24174), (237, 22440), (255, 20856), (264, 20145), (306, 17380), (316, 16830), (330, 16116), (340, 15642), (360, 14773), (374, 14220), (395, 13464), (396, 13430), (408, 13035), (440, 12087), (474, 11220), (495, 10744), (510, 10428), (561, 9480), (612, 8690), (632, 8415), (660, 8058), (680, 7821), (711, 7480), (748, 7110), (765, 6952), (790, 6732), (792, 6715), (869, 6120), (935, 5688), (948, 5610), (990, 5372), (1020, 5214), (1122, 4740), (1185, 4488), (1224, 4345), (1320, 4029), (1343, 3960), (1422, 3740), (1496, 3555), (1530, 3476), (1580, 3366), (1683, 3160), (1738, 3060), (1870, 2844), (1896, 2805), (1980, 2686), (2040, 2607), (2244, 2370)]