4966989360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20695789}}^1$

素因数の和:20695805

約数の個数: 40

約数和(自身を含む): 15397667760

約数和(自身を除く): 10430678400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20695789, 41391578, 62087367, 82783156, 103478945, 124174734, 165566312, 206957890, 248349468, 310436835, 331132624, 413915780, 496698936, 620873670, 827831560, 993397872, 1241747340, 1655663120, 2483494680, 4966989360]

約数ペア:

[(1, 4966989360), (2, 2483494680), (3, 1655663120), (4, 1241747340), (5, 993397872), (6, 827831560), (8, 620873670), (10, 496698936), (12, 413915780), (15, 331132624), (16, 310436835), (20, 248349468), (24, 206957890), (30, 165566312), (40, 124174734), (48, 103478945), (60, 82783156), (80, 62087367), (120, 41391578), (240, 20695789)]