329678800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2477

約数の個数: 120

約数和(自身を含む): 892300032

約数和(自身を除く): 562621232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 176, 200, 220, 248, 275, 310, 341, 400, 440, 496, 550, 620, 682, 775, 880, 1100, 1240, 1364, 1550, 1705, 2200, 2417, 2480, 2728, 3100, 3410, 4400, 4834, 5456, 6200, 6820, 8525, 9668, 12085, 12400, 13640, 17050, 19336, 24170, 26587, 27280, 34100, 38672, 48340, 53174, 60425, 68200, 74927, 96680, 106348, 120850, 132935, 136400, 149854, 193360, 212696, 241700, 265870, 299708, 374635, 425392, 483400, 531740, 599416, 664675, 749270, 824197, 966800, 1063480, 1198832, 1329350, 1498540, 1648394, 1873175, 2126960, 2658700, 2997080, 3296788, 3746350, 4120985, 5317400, 5994160, 6593576, 7492700, 8241970, 10634800, 13187152, 14985400, 16483940, 20604925, 29970800, 32967880, 41209850, 65935760, 82419700, 164839400, 329678800]

約数ペア:

[(1, 329678800), (2, 164839400), (4, 82419700), (5, 65935760), (8, 41209850), (10, 32967880), (11, 29970800), (16, 20604925), (20, 16483940), (22, 14985400), (25, 13187152), (31, 10634800), (40, 8241970), (44, 7492700), (50, 6593576), (55, 5994160), (62, 5317400), (80, 4120985), (88, 3746350), (100, 3296788), (110, 2997080), (124, 2658700), (155, 2126960), (176, 1873175), (200, 1648394), (220, 1498540), (248, 1329350), (275, 1198832), (310, 1063480), (341, 966800), (400, 824197), (440, 749270), (496, 664675), (550, 599416), (620, 531740), (682, 483400), (775, 425392), (880, 374635), (1100, 299708), (1240, 265870), (1364, 241700), (1550, 212696), (1705, 193360), (2200, 149854), (2417, 136400), (2480, 132935), (2728, 120850), (3100, 106348), (3410, 96680), (4400, 74927), (4834, 68200), (5456, 60425), (6200, 53174), (6820, 48340), (8525, 38672), (9668, 34100), (12085, 27280), (12400, 26587), (13640, 24170), (17050, 19336)]