72192272580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{405529}}^1$

素因数の和:405610

約数の個数: 144

約数和(自身を含む): 233818865280

約数和(自身を除く): 161626592700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 43, 45, 46, 60, 69, 86, 90, 92, 115, 129, 138, 172, 180, 207, 215, 230, 258, 276, 345, 387, 414, 430, 460, 516, 645, 690, 774, 828, 860, 989, 1035, 1290, 1380, 1548, 1935, 1978, 2070, 2580, 2967, 3870, 3956, 4140, 4945, 5934, 7740, 8901, 9890, 11868, 14835, 17802, 19780, 29670, 35604, 44505, 59340, 89010, 178020, 405529, 811058, 1216587, 1622116, 2027645, 2433174, 3649761, 4055290, 4866348, 6082935, 7299522, 8110580, 9327167, 12165870, 14599044, 17437747, 18248805, 18654334, 24331740, 27981501, 34875494, 36497610, 37308668, 46635835, 52313241, 55963002, 69750988, 72995220, 83944503, 87188735, 93271670, 104626482, 111926004, 139907505, 156939723, 167889006, 174377470, 186543340, 209252964, 261566205, 279815010, 313879446, 335778012, 348754940, 401068181, 419722515, 523132410, 559630020, 627758892, 784698615, 802136362, 839445030, 1046264820, 1203204543, 1569397230, 1604272724, 1678890060, 2005340905, 2406409086, 3138794460, 3609613629, 4010681810, 4812818172, 6016022715, 7219227258, 8021363620, 12032045430, 14438454516, 18048068145, 24064090860, 36096136290, 72192272580]

約数ペア:

[(1, 72192272580), (2, 36096136290), (3, 24064090860), (4, 18048068145), (5, 14438454516), (6, 12032045430), (9, 8021363620), (10, 7219227258), (12, 6016022715), (15, 4812818172), (18, 4010681810), (20, 3609613629), (23, 3138794460), (30, 2406409086), (36, 2005340905), (43, 1678890060), (45, 1604272724), (46, 1569397230), (60, 1203204543), (69, 1046264820), (86, 839445030), (90, 802136362), (92, 784698615), (115, 627758892), (129, 559630020), (138, 523132410), (172, 419722515), (180, 401068181), (207, 348754940), (215, 335778012), (230, 313879446), (258, 279815010), (276, 261566205), (345, 209252964), (387, 186543340), (414, 174377470), (430, 167889006), (460, 156939723), (516, 139907505), (645, 111926004), (690, 104626482), (774, 93271670), (828, 87188735), (860, 83944503), (989, 72995220), (1035, 69750988), (1290, 55963002), (1380, 52313241), (1548, 46635835), (1935, 37308668), (1978, 36497610), (2070, 34875494), (2580, 27981501), (2967, 24331740), (3870, 18654334), (3956, 18248805), (4140, 17437747), (4945, 14599044), (5934, 12165870), (7740, 9327167), (8901, 8110580), (9890, 7299522), (11868, 6082935), (14835, 4866348), (17802, 4055290), (19780, 3649761), (29670, 2433174), (35604, 2027645), (44505, 1622116), (59340, 1216587), (89010, 811058), (178020, 405529)]