72062520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8963}}^1$

素因数の和:9044

約数の個数: 64

約数和(自身を含む): 219438720

約数和(自身を除く): 147376200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 8963, 17926, 26889, 35852, 44815, 53778, 71704, 89630, 107556, 134445, 179260, 215112, 268890, 358520, 537780, 600521, 1075560, 1201042, 1801563, 2402084, 3002605, 3603126, 4804168, 6005210, 7206252, 9007815, 12010420, 14412504, 18015630, 24020840, 36031260, 72062520]

約数ペア:

[(1, 72062520), (2, 36031260), (3, 24020840), (4, 18015630), (5, 14412504), (6, 12010420), (8, 9007815), (10, 7206252), (12, 6005210), (15, 4804168), (20, 3603126), (24, 3002605), (30, 2402084), (40, 1801563), (60, 1201042), (67, 1075560), (120, 600521), (134, 537780), (201, 358520), (268, 268890), (335, 215112), (402, 179260), (536, 134445), (670, 107556), (804, 89630), (1005, 71704), (1340, 53778), (1608, 44815), (2010, 35852), (2680, 26889), (4020, 17926), (8040, 8963)]