73663040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1276

約数の個数: 112

約数和(自身を含む): 202777344

約数和(自身を除く): 129114304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 680, 704, 748, 880, 935, 1088, 1231, 1360, 1496, 1760, 1870, 2462, 2720, 2992, 3520, 3740, 4924, 5440, 5984, 6155, 7480, 9848, 11968, 12310, 13541, 14960, 19696, 20927, 24620, 27082, 29920, 39392, 41854, 49240, 54164, 59840, 67705, 78784, 83708, 98480, 104635, 108328, 135410, 167416, 196960, 209270, 216656, 230197, 270820, 334832, 393920, 418540, 433312, 460394, 541640, 669664, 837080, 866624, 920788, 1083280, 1150985, 1339328, 1674160, 1841576, 2166560, 2301970, 3348320, 3683152, 4333120, 4603940, 6696640, 7366304, 9207880, 14732608, 18415760, 36831520, 73663040]

約数ペア:

[(1, 73663040), (2, 36831520), (4, 18415760), (5, 14732608), (8, 9207880), (10, 7366304), (11, 6696640), (16, 4603940), (17, 4333120), (20, 3683152), (22, 3348320), (32, 2301970), (34, 2166560), (40, 1841576), (44, 1674160), (55, 1339328), (64, 1150985), (68, 1083280), (80, 920788), (85, 866624), (88, 837080), (110, 669664), (136, 541640), (160, 460394), (170, 433312), (176, 418540), (187, 393920), (220, 334832), (272, 270820), (320, 230197), (340, 216656), (352, 209270), (374, 196960), (440, 167416), (544, 135410), (680, 108328), (704, 104635), (748, 98480), (880, 83708), (935, 78784), (1088, 67705), (1231, 59840), (1360, 54164), (1496, 49240), (1760, 41854), (1870, 39392), (2462, 29920), (2720, 27082), (2992, 24620), (3520, 20927), (3740, 19696), (4924, 14960), (5440, 13541), (5984, 12310), (6155, 11968), (7480, 9848)]