55484040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 170614080

約数和(自身を除く): 115130040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 103, 120, 134, 201, 206, 268, 309, 335, 402, 412, 515, 536, 618, 670, 804, 824, 1005, 1030, 1236, 1340, 1545, 1608, 2010, 2060, 2472, 2680, 3090, 4020, 4120, 4489, 6180, 6901, 8040, 8978, 12360, 13467, 13802, 17956, 20703, 22445, 26934, 27604, 34505, 35912, 41406, 44890, 53868, 55208, 67335, 69010, 82812, 89780, 103515, 107736, 134670, 138020, 165624, 179560, 207030, 269340, 276040, 414060, 462367, 538680, 828120, 924734, 1387101, 1849468, 2311835, 2774202, 3698936, 4623670, 5548404, 6935505, 9247340, 11096808, 13871010, 18494680, 27742020, 55484040]

約数ペア:

[(1, 55484040), (2, 27742020), (3, 18494680), (4, 13871010), (5, 11096808), (6, 9247340), (8, 6935505), (10, 5548404), (12, 4623670), (15, 3698936), (20, 2774202), (24, 2311835), (30, 1849468), (40, 1387101), (60, 924734), (67, 828120), (103, 538680), (120, 462367), (134, 414060), (201, 276040), (206, 269340), (268, 207030), (309, 179560), (335, 165624), (402, 138020), (412, 134670), (515, 107736), (536, 103515), (618, 89780), (670, 82812), (804, 69010), (824, 67335), (1005, 55208), (1030, 53868), (1236, 44890), (1340, 41406), (1545, 35912), (1608, 34505), (2010, 27604), (2060, 26934), (2472, 22445), (2680, 20703), (3090, 17956), (4020, 13802), (4120, 13467), (4489, 12360), (6180, 8978), (6901, 8040)]