125989320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2699}}^1$

素因数の和:3102

約数の個数: 64

約数和(自身を含む): 379080000

約数和(自身を除く): 253090680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1556, 1945, 2334, 2699, 3112, 3890, 4668, 5398, 5835, 7780, 8097, 9336, 10796, 11670, 13495, 15560, 16194, 21592, 23340, 26990, 32388, 40485, 46680, 53980, 64776, 80970, 107960, 161940, 323880, 1049911, 2099822, 3149733, 4199644, 5249555, 6299466, 8399288, 10499110, 12598932, 15748665, 20998220, 25197864, 31497330, 41996440, 62994660, 125989320]

約数ペア:

[(1, 125989320), (2, 62994660), (3, 41996440), (4, 31497330), (5, 25197864), (6, 20998220), (8, 15748665), (10, 12598932), (12, 10499110), (15, 8399288), (20, 6299466), (24, 5249555), (30, 4199644), (40, 3149733), (60, 2099822), (120, 1049911), (389, 323880), (778, 161940), (1167, 107960), (1556, 80970), (1945, 64776), (2334, 53980), (2699, 46680), (3112, 40485), (3890, 32388), (4668, 26990), (5398, 23340), (5835, 21592), (7780, 16194), (8097, 15560), (9336, 13495), (10796, 11670)]