119967600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:667

約数の個数: 120

約数和(自身を含む): 386783280

約数和(自身を除く): 266815680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 257, 300, 389, 400, 514, 600, 771, 778, 1028, 1167, 1200, 1285, 1542, 1556, 1945, 2056, 2334, 2570, 3084, 3112, 3855, 3890, 4112, 4668, 5140, 5835, 6168, 6224, 6425, 7710, 7780, 9336, 9725, 10280, 11670, 12336, 12850, 15420, 15560, 18672, 19275, 19450, 20560, 23340, 25700, 29175, 30840, 31120, 38550, 38900, 46680, 51400, 58350, 61680, 77100, 77800, 93360, 99973, 102800, 116700, 154200, 155600, 199946, 233400, 299919, 308400, 399892, 466800, 499865, 599838, 799784, 999730, 1199676, 1499595, 1599568, 1999460, 2399352, 2499325, 2999190, 3998920, 4798704, 4998650, 5998380, 7497975, 7997840, 9997300, 11996760, 14995950, 19994600, 23993520, 29991900, 39989200, 59983800, 119967600]

約数ペア:

[(1, 119967600), (2, 59983800), (3, 39989200), (4, 29991900), (5, 23993520), (6, 19994600), (8, 14995950), (10, 11996760), (12, 9997300), (15, 7997840), (16, 7497975), (20, 5998380), (24, 4998650), (25, 4798704), (30, 3998920), (40, 2999190), (48, 2499325), (50, 2399352), (60, 1999460), (75, 1599568), (80, 1499595), (100, 1199676), (120, 999730), (150, 799784), (200, 599838), (240, 499865), (257, 466800), (300, 399892), (389, 308400), (400, 299919), (514, 233400), (600, 199946), (771, 155600), (778, 154200), (1028, 116700), (1167, 102800), (1200, 99973), (1285, 93360), (1542, 77800), (1556, 77100), (1945, 61680), (2056, 58350), (2334, 51400), (2570, 46680), (3084, 38900), (3112, 38550), (3855, 31120), (3890, 30840), (4112, 29175), (4668, 25700), (5140, 23340), (5835, 20560), (6168, 19450), (6224, 19275), (6425, 18672), (7710, 15560), (7780, 15420), (9336, 12850), (9725, 12336), (10280, 11670)]