12160928040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1\times {\mathrm{2473}}^1$

素因数の和:3483

約数の個数: 128

約数和(自身を含む): 37385504640

約数和(自身を除く): 25224576600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 953, 1032, 1290, 1720, 1906, 2473, 2580, 2859, 3812, 4765, 4946, 5160, 5718, 7419, 7624, 9530, 9892, 11436, 12365, 14295, 14838, 19060, 19784, 22872, 24730, 28590, 29676, 37095, 38120, 40979, 49460, 57180, 59352, 74190, 81958, 98920, 106339, 114360, 122937, 148380, 163916, 204895, 212678, 245874, 296760, 319017, 327832, 409790, 425356, 491748, 531695, 614685, 638034, 819580, 850712, 983496, 1063390, 1229370, 1276068, 1595085, 1639160, 2126780, 2356769, 2458740, 2552136, 3190170, 4253560, 4713538, 4917480, 6380340, 7070307, 9427076, 11783845, 12760680, 14140614, 18854152, 23567690, 28281228, 35351535, 47135380, 56562456, 70703070, 94270760, 101341067, 141406140, 202682134, 282812280, 304023201, 405364268, 506705335, 608046402, 810728536, 1013410670, 1216092804, 1520116005, 2026821340, 2432185608, 3040232010, 4053642680, 6080464020, 12160928040]

約数ペア:

[(1, 12160928040), (2, 6080464020), (3, 4053642680), (4, 3040232010), (5, 2432185608), (6, 2026821340), (8, 1520116005), (10, 1216092804), (12, 1013410670), (15, 810728536), (20, 608046402), (24, 506705335), (30, 405364268), (40, 304023201), (43, 282812280), (60, 202682134), (86, 141406140), (120, 101341067), (129, 94270760), (172, 70703070), (215, 56562456), (258, 47135380), (344, 35351535), (430, 28281228), (516, 23567690), (645, 18854152), (860, 14140614), (953, 12760680), (1032, 11783845), (1290, 9427076), (1720, 7070307), (1906, 6380340), (2473, 4917480), (2580, 4713538), (2859, 4253560), (3812, 3190170), (4765, 2552136), (4946, 2458740), (5160, 2356769), (5718, 2126780), (7419, 1639160), (7624, 1595085), (9530, 1276068), (9892, 1229370), (11436, 1063390), (12365, 983496), (14295, 850712), (14838, 819580), (19060, 638034), (19784, 614685), (22872, 531695), (24730, 491748), (28590, 425356), (29676, 409790), (37095, 327832), (38120, 319017), (40979, 296760), (49460, 245874), (57180, 212678), (59352, 204895), (74190, 163916), (81958, 148380), (98920, 122937), (106339, 114360)]