127302120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 384

約数和(自身を含む): 501396480

約数和(自身を除く): 374094360

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, 61, 62, 66, 68, 72, 85, 88, 90, 93, 99, 102, 110, 120, 122, 124, 132, 136, 153, 155, 165, 170, 180, 183, 186, 187, 198, 204, 220, 244, 248, 255, 264, 279, 305, 306, 310, 330, 340, 341, 360, 366, 372, 374, 396, 408, 440, 465, 488, 495, 510, 527, 549, 558, 561, 610, 612, 620, 660, 671, 680, 682, 732, 744, 748, 765, 792, 915, 930, 935, 990, 1020, 1023, 1037, 1054, 1098, 1116, 1122, 1220, 1224, 1240, 1320, 1342, 1364, 1395, 1464, 1496, 1530, 1581, 1683, 1705, 1830, 1860, 1870, 1891, 1980, 2013, 2040, 2046, 2074, 2108, 2196, 2232, 2244, 2440, 2635, 2684, 2728, 2745, 2790, 2805, 3060, 3069, 3111, 3162, 3355, 3366, 3410, 3660, 3720, 3740, 3782, 3960, 4026, 4092, 4148, 4216, 4392, 4488, 4743, 5115, 5185, 5270, 5368, 5490, 5580, 5610, 5673, 5797, 6039, 6120, 6138, 6222, 6324, 6710, 6732, 6820, 7320, 7480, 7564, 7905, 8052, 8184, 8296, 8415, 9333, 9455, 9486, 10065, 10230, 10370, 10540, 10980, 11160, 11220, 11346, 11407, 11594, 12078, 12276, 12444, 12648, 13420, 13464, 13640, 15128, 15345, 15555, 15810, 16104, 16830, 17019, 17391, 18666, 18910, 18972, 20130, 20460, 20740, 20801, 21080, 21960, 22440, 22692, 22814, 23188, 23715, 24156, 24552, 24888, 26840, 28365, 28985, 30195, 30690, 31110, 31620, 32147, 33660, 34038, 34221, 34782, 37332, 37820, 37944, 40260, 40920, 41480, 41602, 45384, 45628, 46376, 46665, 47430, 48312, 52173, 56730, 57035, 57970, 60390, 61380, 62220, 62403, 63240, 64294, 67320, 68076, 68442, 69564, 74664, 75640, 80520, 83204, 85095, 86955, 91256, 93330, 94860, 96441, 102663, 104005, 104346, 113460, 114070, 115940, 120780, 122760, 124440, 124806, 128588, 136152, 136884, 139128, 160735, 166408, 170190, 171105, 173910, 186660, 187209, 189720, 192882, 205326, 208010, 208692, 226920, 228140, 231880, 241560, 249612, 257176, 260865, 273768, 289323, 312015, 321470, 340380, 342210, 347820, 353617, 373320, 374418, 385764, 410652, 416020, 417384, 456280, 482205, 499224, 513315, 521730, 578646, 624030, 642940, 680760, 684420, 695640, 707234, 748836, 771528, 821304, 832040, 936045, 964410, 1026630, 1043460, 1060851, 1157292, 1248060, 1285880, 1368840, 1414468, 1446615, 1497672, 1768085, 1872090, 1928820, 2053260, 2086920, 2121702, 2314584, 2496120, 2828936, 2893230, 3182553, 3536170, 3744180, 3857640, 4106520, 4243404, 5304255, 5786460, 6365106, 7072340, 7488360, 8486808, 10608510, 11572920, 12730212, 14144680, 15912765, 21217020, 25460424, 31825530, 42434040, 63651060, 127302120]

約数ペア:

[(1, 127302120), (2, 63651060), (3, 42434040), (4, 31825530), (5, 25460424), (6, 21217020), (8, 15912765), (9, 14144680), (10, 12730212), (11, 11572920), (12, 10608510), (15, 8486808), (17, 7488360), (18, 7072340), (20, 6365106), (22, 5786460), (24, 5304255), (30, 4243404), (31, 4106520), (33, 3857640), (34, 3744180), (36, 3536170), (40, 3182553), (44, 2893230), (45, 2828936), (51, 2496120), (55, 2314584), (60, 2121702), (61, 2086920), (62, 2053260), (66, 1928820), (68, 1872090), (72, 1768085), (85, 1497672), (88, 1446615), (90, 1414468), (93, 1368840), (99, 1285880), (102, 1248060), (110, 1157292), (120, 1060851), (122, 1043460), (124, 1026630), (132, 964410), (136, 936045), (153, 832040), (155, 821304), (165, 771528), (170, 748836), (180, 707234), (183, 695640), (186, 684420), (187, 680760), (198, 642940), (204, 624030), (220, 578646), (244, 521730), (248, 513315), (255, 499224), (264, 482205), (279, 456280), (305, 417384), (306, 416020), (310, 410652), (330, 385764), (340, 374418), (341, 373320), (360, 353617), (366, 347820), (372, 342210), (374, 340380), (396, 321470), (408, 312015), (440, 289323), (465, 273768), (488, 260865), (495, 257176), (510, 249612), (527, 241560), (549, 231880), (558, 228140), (561, 226920), (610, 208692), (612, 208010), (620, 205326), (660, 192882), (671, 189720), (680, 187209), (682, 186660), (732, 173910), (744, 171105), (748, 170190), (765, 166408), (792, 160735), (915, 139128), (930, 136884), (935, 136152), (990, 128588), (1020, 124806), (1023, 124440), (1037, 122760), (1054, 120780), (1098, 115940), (1116, 114070), (1122, 113460), (1220, 104346), (1224, 104005), (1240, 102663), (1320, 96441), (1342, 94860), (1364, 93330), (1395, 91256), (1464, 86955), (1496, 85095), (1530, 83204), (1581, 80520), (1683, 75640), (1705, 74664), (1830, 69564), (1860, 68442), (1870, 68076), (1891, 67320), (1980, 64294), (2013, 63240), (2040, 62403), (2046, 62220), (2074, 61380), (2108, 60390), (2196, 57970), (2232, 57035), (2244, 56730), (2440, 52173), (2635, 48312), (2684, 47430), (2728, 46665), (2745, 46376), (2790, 45628), (2805, 45384), (3060, 41602), (3069, 41480), (3111, 40920), (3162, 40260), (3355, 37944), (3366, 37820), (3410, 37332), (3660, 34782), (3720, 34221), (3740, 34038), (3782, 33660), (3960, 32147), (4026, 31620), (4092, 31110), (4148, 30690), (4216, 30195), (4392, 28985), (4488, 28365), (4743, 26840), (5115, 24888), (5185, 24552), (5270, 24156), (5368, 23715), (5490, 23188), (5580, 22814), (5610, 22692), (5673, 22440), (5797, 21960), (6039, 21080), (6120, 20801), (6138, 20740), (6222, 20460), (6324, 20130), (6710, 18972), (6732, 18910), (6820, 18666), (7320, 17391), (7480, 17019), (7564, 16830), (7905, 16104), (8052, 15810), (8184, 15555), (8296, 15345), (8415, 15128), (9333, 13640), (9455, 13464), (9486, 13420), (10065, 12648), (10230, 12444), (10370, 12276), (10540, 12078), (10980, 11594), (11160, 11407), (11220, 11346)]