62707040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 168920640

約数和(自身を除く): 106213600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 79, 80, 82, 88, 110, 121, 158, 160, 164, 176, 205, 220, 242, 316, 328, 352, 395, 410, 440, 451, 484, 605, 632, 656, 790, 820, 869, 880, 902, 968, 1210, 1264, 1312, 1580, 1640, 1738, 1760, 1804, 1936, 2255, 2420, 2528, 3160, 3239, 3280, 3476, 3608, 3872, 4345, 4510, 4840, 4961, 6320, 6478, 6560, 6952, 7216, 8690, 9020, 9559, 9680, 9922, 12640, 12956, 13904, 14432, 16195, 17380, 18040, 19118, 19360, 19844, 24805, 25912, 27808, 32390, 34760, 35629, 36080, 38236, 39688, 47795, 49610, 51824, 64780, 69520, 71258, 72160, 76472, 79376, 95590, 99220, 103648, 129560, 139040, 142516, 152944, 158752, 178145, 191180, 198440, 259120, 285032, 305888, 356290, 382360, 391919, 396880, 518240, 570064, 712580, 764720, 783838, 793760, 1140128, 1425160, 1529440, 1567676, 1959595, 2850320, 3135352, 3919190, 5700640, 6270704, 7838380, 12541408, 15676760, 31353520, 62707040]

約数ペア:

[(1, 62707040), (2, 31353520), (4, 15676760), (5, 12541408), (8, 7838380), (10, 6270704), (11, 5700640), (16, 3919190), (20, 3135352), (22, 2850320), (32, 1959595), (40, 1567676), (41, 1529440), (44, 1425160), (55, 1140128), (79, 793760), (80, 783838), (82, 764720), (88, 712580), (110, 570064), (121, 518240), (158, 396880), (160, 391919), (164, 382360), (176, 356290), (205, 305888), (220, 285032), (242, 259120), (316, 198440), (328, 191180), (352, 178145), (395, 158752), (410, 152944), (440, 142516), (451, 139040), (484, 129560), (605, 103648), (632, 99220), (656, 95590), (790, 79376), (820, 76472), (869, 72160), (880, 71258), (902, 69520), (968, 64780), (1210, 51824), (1264, 49610), (1312, 47795), (1580, 39688), (1640, 38236), (1738, 36080), (1760, 35629), (1804, 34760), (1936, 32390), (2255, 27808), (2420, 25912), (2528, 24805), (3160, 19844), (3239, 19360), (3280, 19118), (3476, 18040), (3608, 17380), (3872, 16195), (4345, 14432), (4510, 13904), (4840, 12956), (4961, 12640), (6320, 9922), (6478, 9680), (6560, 9559), (6952, 9020), (7216, 8690)]