52156680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:759

約数の個数: 128

約数和(自身を含む): 170398080

約数和(自身を除く): 118241400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 691, 740, 888, 1020, 1110, 1258, 1382, 1480, 1887, 2040, 2073, 2220, 2516, 2764, 3145, 3455, 3774, 4146, 4440, 5032, 5528, 6290, 6910, 7548, 8292, 9435, 10365, 11747, 12580, 13820, 15096, 16584, 18870, 20730, 23494, 25160, 25567, 27640, 35241, 37740, 41460, 46988, 51134, 58735, 70482, 75480, 76701, 82920, 93976, 102268, 117470, 127835, 140964, 153402, 176205, 204536, 234940, 255670, 281928, 306804, 352410, 383505, 434639, 469880, 511340, 613608, 704820, 767010, 869278, 1022680, 1303917, 1409640, 1534020, 1738556, 2173195, 2607834, 3068040, 3477112, 4346390, 5215668, 6519585, 8692780, 10431336, 13039170, 17385560, 26078340, 52156680]

約数ペア:

[(1, 52156680), (2, 26078340), (3, 17385560), (4, 13039170), (5, 10431336), (6, 8692780), (8, 6519585), (10, 5215668), (12, 4346390), (15, 3477112), (17, 3068040), (20, 2607834), (24, 2173195), (30, 1738556), (34, 1534020), (37, 1409640), (40, 1303917), (51, 1022680), (60, 869278), (68, 767010), (74, 704820), (85, 613608), (102, 511340), (111, 469880), (120, 434639), (136, 383505), (148, 352410), (170, 306804), (185, 281928), (204, 255670), (222, 234940), (255, 204536), (296, 176205), (340, 153402), (370, 140964), (408, 127835), (444, 117470), (510, 102268), (555, 93976), (629, 82920), (680, 76701), (691, 75480), (740, 70482), (888, 58735), (1020, 51134), (1110, 46988), (1258, 41460), (1382, 37740), (1480, 35241), (1887, 27640), (2040, 25567), (2073, 25160), (2220, 23494), (2516, 20730), (2764, 18870), (3145, 16584), (3455, 15096), (3774, 13820), (4146, 12580), (4440, 11747), (5032, 10365), (5528, 9435), (6290, 8292), (6910, 7548)]