24896080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1532

約数の個数: 80

約数和(自身を含む): 66513600

約数和(自身を除く): 41617520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1489, 1520, 1672, 2090, 2978, 3344, 4180, 5956, 7445, 8360, 11912, 14890, 16379, 16720, 23824, 28291, 29780, 32758, 56582, 59560, 65516, 81895, 113164, 119120, 131032, 141455, 163790, 226328, 262064, 282910, 311201, 327580, 452656, 565820, 622402, 655160, 1131640, 1244804, 1310320, 1556005, 2263280, 2489608, 3112010, 4979216, 6224020, 12448040, 24896080]

約数ペア:

[(1, 24896080), (2, 12448040), (4, 6224020), (5, 4979216), (8, 3112010), (10, 2489608), (11, 2263280), (16, 1556005), (19, 1310320), (20, 1244804), (22, 1131640), (38, 655160), (40, 622402), (44, 565820), (55, 452656), (76, 327580), (80, 311201), (88, 282910), (95, 262064), (110, 226328), (152, 163790), (176, 141455), (190, 131032), (209, 119120), (220, 113164), (304, 81895), (380, 65516), (418, 59560), (440, 56582), (760, 32758), (836, 29780), (880, 28291), (1045, 23824), (1489, 16720), (1520, 16379), (1672, 14890), (2090, 11912), (2978, 8360), (3344, 7445), (4180, 5956)]