207973320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1031}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 640128960

約数和(自身を除く): 432155640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1031, 1230, 1640, 1681, 2062, 2460, 3093, 3362, 4124, 4920, 5043, 5155, 6186, 6724, 8248, 8405, 10086, 10310, 12372, 13448, 15465, 16810, 20172, 20620, 24744, 25215, 30930, 33620, 40344, 41240, 42271, 50430, 61860, 67240, 84542, 100860, 123720, 126813, 169084, 201720, 211355, 253626, 338168, 422710, 507252, 634065, 845420, 1014504, 1268130, 1690840, 1733111, 2536260, 3466222, 5072520, 5199333, 6932444, 8665555, 10398666, 13864888, 17331110, 20797332, 25996665, 34662220, 41594664, 51993330, 69324440, 103986660, 207973320]

約数ペア:

[(1, 207973320), (2, 103986660), (3, 69324440), (4, 51993330), (5, 41594664), (6, 34662220), (8, 25996665), (10, 20797332), (12, 17331110), (15, 13864888), (20, 10398666), (24, 8665555), (30, 6932444), (40, 5199333), (41, 5072520), (60, 3466222), (82, 2536260), (120, 1733111), (123, 1690840), (164, 1268130), (205, 1014504), (246, 845420), (328, 634065), (410, 507252), (492, 422710), (615, 338168), (820, 253626), (984, 211355), (1031, 201720), (1230, 169084), (1640, 126813), (1681, 123720), (2062, 100860), (2460, 84542), (3093, 67240), (3362, 61860), (4124, 50430), (4920, 42271), (5043, 41240), (5155, 40344), (6186, 33620), (6724, 30930), (8248, 25215), (8405, 24744), (10086, 20620), (10310, 20172), (12372, 16810), (13448, 15465)]