382588440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10663}}^1$

素因数の和:10713

約数の個数: 128

約数和(自身を含む): 1289917440

約数和(自身を除く): 907329000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 10663, 11960, 17940, 21326, 31989, 35880, 42652, 53315, 63978, 85304, 106630, 127956, 138619, 159945, 213260, 245249, 255912, 277238, 319890, 415857, 426520, 490498, 554476, 639780, 693095, 735747, 831714, 980996, 1108952, 1226245, 1279560, 1386190, 1471494, 1663428, 1961992, 2079285, 2452490, 2772380, 2942988, 3188237, 3326856, 3678735, 4158570, 4904980, 5544760, 5885976, 6376474, 7357470, 8317140, 9564711, 9809960, 12752948, 14714940, 15941185, 16634280, 19129422, 25505896, 29429880, 31882370, 38258844, 47823555, 63764740, 76517688, 95647110, 127529480, 191294220, 382588440]

約数ペア:

[(1, 382588440), (2, 191294220), (3, 127529480), (4, 95647110), (5, 76517688), (6, 63764740), (8, 47823555), (10, 38258844), (12, 31882370), (13, 29429880), (15, 25505896), (20, 19129422), (23, 16634280), (24, 15941185), (26, 14714940), (30, 12752948), (39, 9809960), (40, 9564711), (46, 8317140), (52, 7357470), (60, 6376474), (65, 5885976), (69, 5544760), (78, 4904980), (92, 4158570), (104, 3678735), (115, 3326856), (120, 3188237), (130, 2942988), (138, 2772380), (156, 2452490), (184, 2079285), (195, 1961992), (230, 1663428), (260, 1471494), (276, 1386190), (299, 1279560), (312, 1226245), (345, 1108952), (390, 980996), (460, 831714), (520, 735747), (552, 693095), (598, 639780), (690, 554476), (780, 490498), (897, 426520), (920, 415857), (1196, 319890), (1380, 277238), (1495, 255912), (1560, 245249), (1794, 213260), (2392, 159945), (2760, 138619), (2990, 127956), (3588, 106630), (4485, 85304), (5980, 63978), (7176, 53315), (8970, 42652), (10663, 35880), (11960, 31989), (17940, 21326)]