72671460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1211191}}^1$

素因数の和:1211203

約数の個数: 24

約数和(自身を含む): 203480256

約数和(自身を除く): 130808796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1211191, 2422382, 3633573, 4844764, 6055955, 7267146, 12111910, 14534292, 18167865, 24223820, 36335730, 72671460]

約数ペア:

[(1, 72671460), (2, 36335730), (3, 24223820), (4, 18167865), (5, 14534292), (6, 12111910), (10, 7267146), (12, 6055955), (15, 4844764), (20, 3633573), (30, 2422382), (60, 1211191)]