745063560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{8053}}^1$

素因数の和:8327

約数の個数: 96

約数和(自身を含む): 2431180440

約数和(自身を除く): 1686116880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 771, 1028, 1285, 1542, 2056, 2313, 2570, 3084, 3855, 4626, 5140, 6168, 7710, 8053, 9252, 10280, 11565, 15420, 16106, 18504, 23130, 24159, 30840, 32212, 40265, 46260, 48318, 64424, 72477, 80530, 92520, 96636, 120795, 144954, 161060, 193272, 241590, 289908, 322120, 362385, 483180, 579816, 724770, 966360, 1449540, 2069621, 2899080, 4139242, 6208863, 8278484, 10348105, 12417726, 16556968, 18626589, 20696210, 24835452, 31044315, 37253178, 41392420, 49670904, 62088630, 74506356, 82784840, 93132945, 124177260, 149012712, 186265890, 248354520, 372531780, 745063560]

約数ペア:

[(1, 745063560), (2, 372531780), (3, 248354520), (4, 186265890), (5, 149012712), (6, 124177260), (8, 93132945), (9, 82784840), (10, 74506356), (12, 62088630), (15, 49670904), (18, 41392420), (20, 37253178), (24, 31044315), (30, 24835452), (36, 20696210), (40, 18626589), (45, 16556968), (60, 12417726), (72, 10348105), (90, 8278484), (120, 6208863), (180, 4139242), (257, 2899080), (360, 2069621), (514, 1449540), (771, 966360), (1028, 724770), (1285, 579816), (1542, 483180), (2056, 362385), (2313, 322120), (2570, 289908), (3084, 241590), (3855, 193272), (4626, 161060), (5140, 144954), (6168, 120795), (7710, 96636), (8053, 92520), (9252, 80530), (10280, 72477), (11565, 64424), (15420, 48318), (16106, 46260), (18504, 40265), (23130, 32212), (24159, 30840)]