622023120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{863921}}^1$

素因数の和:863940

約数の個数: 60

約数和(自身を含む): 2088963396

約数和(自身を除く): 1466940276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 863921, 1727842, 2591763, 3455684, 4319605, 5183526, 6911368, 7775289, 8639210, 10367052, 12958815, 13822736, 15550578, 17278420, 20734104, 25917630, 31101156, 34556840, 38876445, 41468208, 51835260, 62202312, 69113680, 77752890, 103670520, 124404624, 155505780, 207341040, 311011560, 622023120]

約数ペア:

[(1, 622023120), (2, 311011560), (3, 207341040), (4, 155505780), (5, 124404624), (6, 103670520), (8, 77752890), (9, 69113680), (10, 62202312), (12, 51835260), (15, 41468208), (16, 38876445), (18, 34556840), (20, 31101156), (24, 25917630), (30, 20734104), (36, 17278420), (40, 15550578), (45, 13822736), (48, 12958815), (60, 10367052), (72, 8639210), (80, 7775289), (90, 6911368), (120, 5183526), (144, 4319605), (180, 3455684), (240, 2591763), (360, 1727842), (720, 863921)]