473690190320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43499}}^1\times {\mathrm{4391}}^1$

素因数の和:47934

約数の個数: 80

約数和(自身を含む): 1137141504000

約数和(自身を除く): 663451313680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 4391, 8782, 17564, 21955, 35128, 43499, 43910, 70256, 86998, 87820, 136121, 173996, 175640, 217495, 272242, 347992, 351280, 434990, 544484, 680605, 695984, 869980, 1088968, 1348469, 1361210, 1739960, 2177936, 2696938, 2722420, 3479920, 5393876, 5444840, 6742345, 10787752, 10889680, 13484690, 21575504, 26969380, 53938760, 107877520, 191004109, 382008218, 764016436, 955020545, 1528032872, 1910041090, 3056065744, 3820082180, 5921127379, 7640164360, 11842254758, 15280328720, 23684509516, 29605636895, 47369019032, 59211273790, 94738038064, 118422547580, 236845095160, 473690190320]

約数ペア:

[(1, 473690190320), (2, 236845095160), (4, 118422547580), (5, 94738038064), (8, 59211273790), (10, 47369019032), (16, 29605636895), (20, 23684509516), (31, 15280328720), (40, 11842254758), (62, 7640164360), (80, 5921127379), (124, 3820082180), (155, 3056065744), (248, 1910041090), (310, 1528032872), (496, 955020545), (620, 764016436), (1240, 382008218), (2480, 191004109), (4391, 107877520), (8782, 53938760), (17564, 26969380), (21955, 21575504), (35128, 13484690), (43499, 10889680), (43910, 10787752), (70256, 6742345), (86998, 5444840), (87820, 5393876), (136121, 3479920), (173996, 2722420), (175640, 2696938), (217495, 2177936), (272242, 1739960), (347992, 1361210), (351280, 1348469), (434990, 1088968), (544484, 869980), (680605, 695984)]