202658640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4421}}^1$

素因数の和:4628

約数の個数: 80

約数和(自身を含む): 631673856

約数和(自身を除く): 429015216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3820, 4421, 4584, 5730, 7640, 8842, 9168, 11460, 13263, 15280, 17684, 22105, 22920, 26526, 35368, 44210, 45840, 53052, 66315, 70736, 88420, 106104, 132630, 176840, 212208, 265260, 353680, 530520, 844411, 1061040, 1688822, 2533233, 3377644, 4222055, 5066466, 6755288, 8444110, 10132932, 12666165, 13510576, 16888220, 20265864, 25332330, 33776440, 40531728, 50664660, 67552880, 101329320, 202658640]

約数ペア:

[(1, 202658640), (2, 101329320), (3, 67552880), (4, 50664660), (5, 40531728), (6, 33776440), (8, 25332330), (10, 20265864), (12, 16888220), (15, 13510576), (16, 12666165), (20, 10132932), (24, 8444110), (30, 6755288), (40, 5066466), (48, 4222055), (60, 3377644), (80, 2533233), (120, 1688822), (191, 1061040), (240, 844411), (382, 530520), (573, 353680), (764, 265260), (955, 212208), (1146, 176840), (1528, 132630), (1910, 106104), (2292, 88420), (2865, 70736), (3056, 66315), (3820, 53052), (4421, 45840), (4584, 44210), (5730, 35368), (7640, 26526), (8842, 22920), (9168, 22105), (11460, 17684), (13263, 15280)]