122544840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 437944320

約数和(自身を除く): 315399480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 43, 44, 51, 55, 60, 66, 68, 85, 86, 88, 102, 110, 120, 127, 129, 132, 136, 165, 170, 172, 187, 204, 215, 220, 254, 255, 258, 264, 330, 340, 344, 374, 381, 408, 430, 440, 473, 508, 510, 516, 561, 635, 645, 660, 680, 731, 748, 762, 860, 935, 946, 1016, 1020, 1032, 1122, 1270, 1290, 1320, 1397, 1419, 1462, 1496, 1524, 1720, 1870, 1892, 1905, 2040, 2159, 2193, 2244, 2365, 2540, 2580, 2794, 2805, 2838, 2924, 3048, 3655, 3740, 3784, 3810, 4191, 4318, 4386, 4488, 4730, 5080, 5160, 5461, 5588, 5610, 5676, 5848, 6477, 6985, 7095, 7310, 7480, 7620, 8041, 8382, 8636, 8772, 9460, 10795, 10922, 10965, 11176, 11220, 11352, 12954, 13970, 14190, 14620, 15240, 16082, 16383, 16764, 17272, 17544, 18920, 20955, 21590, 21844, 21930, 22440, 23749, 24123, 25908, 27305, 27940, 28380, 29240, 32164, 32385, 32766, 33528, 40205, 41910, 43180, 43688, 43860, 47498, 48246, 51816, 54610, 55880, 56760, 60071, 64328, 64770, 65532, 71247, 80410, 81915, 83820, 86360, 87720, 92837, 94996, 96492, 109220, 118745, 120142, 120615, 129540, 131064, 142494, 160820, 163830, 167640, 180213, 185674, 189992, 192984, 218440, 237490, 240284, 241230, 259080, 278511, 284988, 300355, 321640, 327660, 356235, 360426, 371348, 464185, 474980, 480568, 482460, 557022, 569976, 600710, 655320, 712470, 720852, 742696, 901065, 928370, 949960, 964920, 1021207, 1114044, 1201420, 1392555, 1424940, 1441704, 1802130, 1856740, 2042414, 2228088, 2402840, 2785110, 2849880, 3063621, 3604260, 3713480, 4084828, 5106035, 5570220, 6127242, 7208520, 8169656, 10212070, 11140440, 12254484, 15318105, 20424140, 24508968, 30636210, 40848280, 61272420, 122544840]

約数ペア:

[(1, 122544840), (2, 61272420), (3, 40848280), (4, 30636210), (5, 24508968), (6, 20424140), (8, 15318105), (10, 12254484), (11, 11140440), (12, 10212070), (15, 8169656), (17, 7208520), (20, 6127242), (22, 5570220), (24, 5106035), (30, 4084828), (33, 3713480), (34, 3604260), (40, 3063621), (43, 2849880), (44, 2785110), (51, 2402840), (55, 2228088), (60, 2042414), (66, 1856740), (68, 1802130), (85, 1441704), (86, 1424940), (88, 1392555), (102, 1201420), (110, 1114044), (120, 1021207), (127, 964920), (129, 949960), (132, 928370), (136, 901065), (165, 742696), (170, 720852), (172, 712470), (187, 655320), (204, 600710), (215, 569976), (220, 557022), (254, 482460), (255, 480568), (258, 474980), (264, 464185), (330, 371348), (340, 360426), (344, 356235), (374, 327660), (381, 321640), (408, 300355), (430, 284988), (440, 278511), (473, 259080), (508, 241230), (510, 240284), (516, 237490), (561, 218440), (635, 192984), (645, 189992), (660, 185674), (680, 180213), (731, 167640), (748, 163830), (762, 160820), (860, 142494), (935, 131064), (946, 129540), (1016, 120615), (1020, 120142), (1032, 118745), (1122, 109220), (1270, 96492), (1290, 94996), (1320, 92837), (1397, 87720), (1419, 86360), (1462, 83820), (1496, 81915), (1524, 80410), (1720, 71247), (1870, 65532), (1892, 64770), (1905, 64328), (2040, 60071), (2159, 56760), (2193, 55880), (2244, 54610), (2365, 51816), (2540, 48246), (2580, 47498), (2794, 43860), (2805, 43688), (2838, 43180), (2924, 41910), (3048, 40205), (3655, 33528), (3740, 32766), (3784, 32385), (3810, 32164), (4191, 29240), (4318, 28380), (4386, 27940), (4488, 27305), (4730, 25908), (5080, 24123), (5160, 23749), (5461, 22440), (5588, 21930), (5610, 21844), (5676, 21590), (5848, 20955), (6477, 18920), (6985, 17544), (7095, 17272), (7310, 16764), (7480, 16383), (7620, 16082), (8041, 15240), (8382, 14620), (8636, 14190), (8772, 13970), (9460, 12954), (10795, 11352), (10922, 11220), (10965, 11176)]