74057520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{308573}}^1$

素因数の和:308589

約数の個数: 40

約数和(自身を含む): 229579056

約数和(自身を除く): 155521536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 308573, 617146, 925719, 1234292, 1542865, 1851438, 2468584, 3085730, 3702876, 4628595, 4937168, 6171460, 7405752, 9257190, 12342920, 14811504, 18514380, 24685840, 37028760, 74057520]

約数ペア:

[(1, 74057520), (2, 37028760), (3, 24685840), (4, 18514380), (5, 14811504), (6, 12342920), (8, 9257190), (10, 7405752), (12, 6171460), (15, 4937168), (16, 4628595), (20, 3702876), (24, 3085730), (30, 2468584), (40, 1851438), (48, 1542865), (60, 1234292), (80, 925719), (120, 617146), (240, 308573)]