73014880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19841}}^1$

素因数の和:19879

約数の個数: 48

約数和(自身を含む): 180006624

約数和(自身を除く): 106991744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 19841, 39682, 79364, 99205, 158728, 198410, 317456, 396820, 456343, 634912, 793640, 912686, 1587280, 1825372, 2281715, 3174560, 3650744, 4563430, 7301488, 9126860, 14602976, 18253720, 36507440, 73014880]

約数ペア:

[(1, 73014880), (2, 36507440), (4, 18253720), (5, 14602976), (8, 9126860), (10, 7301488), (16, 4563430), (20, 3650744), (23, 3174560), (32, 2281715), (40, 1825372), (46, 1587280), (80, 912686), (92, 793640), (115, 634912), (160, 456343), (184, 396820), (230, 317456), (368, 198410), (460, 158728), (736, 99205), (920, 79364), (1840, 39682), (3680, 19841)]