491091360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1023107}}^1$

素因数の和:1023125

約数の個数: 48

約数和(自身を含む): 1546939296

約数和(自身を除く): 1055847936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1023107, 2046214, 3069321, 4092428, 5115535, 6138642, 8184856, 10231070, 12277284, 15346605, 16369712, 20462140, 24554568, 30693210, 32739424, 40924280, 49109136, 61386420, 81848560, 98218272, 122772840, 163697120, 245545680, 491091360]

約数ペア:

[(1, 491091360), (2, 245545680), (3, 163697120), (4, 122772840), (5, 98218272), (6, 81848560), (8, 61386420), (10, 49109136), (12, 40924280), (15, 32739424), (16, 30693210), (20, 24554568), (24, 20462140), (30, 16369712), (32, 15346605), (40, 12277284), (48, 10231070), (60, 8184856), (80, 6138642), (96, 5115535), (120, 4092428), (160, 3069321), (240, 2046214), (480, 1023107)]