23270960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 58335552

約数和(自身を除く): 35064592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 71, 80, 85, 136, 142, 170, 241, 272, 284, 340, 355, 482, 568, 680, 710, 964, 1136, 1205, 1207, 1360, 1420, 1928, 2410, 2414, 2840, 3856, 4097, 4820, 4828, 5680, 6035, 8194, 9640, 9656, 12070, 16388, 17111, 19280, 19312, 20485, 24140, 32776, 34222, 40970, 48280, 65552, 68444, 81940, 85555, 96560, 136888, 163880, 171110, 273776, 290887, 327760, 342220, 581774, 684440, 1163548, 1368880, 1454435, 2327096, 2908870, 4654192, 5817740, 11635480, 23270960]

約数ペア:

[(1, 23270960), (2, 11635480), (4, 5817740), (5, 4654192), (8, 2908870), (10, 2327096), (16, 1454435), (17, 1368880), (20, 1163548), (34, 684440), (40, 581774), (68, 342220), (71, 327760), (80, 290887), (85, 273776), (136, 171110), (142, 163880), (170, 136888), (241, 96560), (272, 85555), (284, 81940), (340, 68444), (355, 65552), (482, 48280), (568, 40970), (680, 34222), (710, 32776), (964, 24140), (1136, 20485), (1205, 19312), (1207, 19280), (1360, 17111), (1420, 16388), (1928, 12070), (2410, 9656), (2414, 9640), (2840, 8194), (3856, 6035), (4097, 5680), (4820, 4828)]