172975560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1441463}}^1$

素因数の和:1441477

約数の個数: 32

約数和(自身を含む): 518927040

約数和(自身を除く): 345951480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1441463, 2882926, 4324389, 5765852, 7207315, 8648778, 11531704, 14414630, 17297556, 21621945, 28829260, 34595112, 43243890, 57658520, 86487780, 172975560]

約数ペア:

[(1, 172975560), (2, 86487780), (3, 57658520), (4, 43243890), (5, 34595112), (6, 28829260), (8, 21621945), (10, 17297556), (12, 14414630), (15, 11531704), (20, 8648778), (24, 7207315), (30, 5765852), (40, 4324389), (60, 2882926), (120, 1441463)]