112472520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 351267840

約数和(自身を除く): 238795320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 71, 86, 120, 129, 142, 172, 213, 215, 258, 284, 307, 344, 355, 426, 430, 516, 568, 614, 645, 710, 852, 860, 921, 1032, 1065, 1228, 1290, 1420, 1535, 1704, 1720, 1842, 2130, 2456, 2580, 2840, 3053, 3070, 3684, 4260, 4605, 5160, 6106, 6140, 7368, 8520, 9159, 9210, 12212, 12280, 13201, 15265, 18318, 18420, 21797, 24424, 26402, 30530, 36636, 36840, 39603, 43594, 45795, 52804, 61060, 65391, 66005, 73272, 79206, 87188, 91590, 105608, 108985, 122120, 130782, 132010, 158412, 174376, 183180, 198015, 217970, 261564, 264020, 316824, 326955, 366360, 396030, 435940, 523128, 528040, 653910, 792060, 871880, 937271, 1307820, 1584120, 1874542, 2615640, 2811813, 3749084, 4686355, 5623626, 7498168, 9372710, 11247252, 14059065, 18745420, 22494504, 28118130, 37490840, 56236260, 112472520]

約数ペア:

[(1, 112472520), (2, 56236260), (3, 37490840), (4, 28118130), (5, 22494504), (6, 18745420), (8, 14059065), (10, 11247252), (12, 9372710), (15, 7498168), (20, 5623626), (24, 4686355), (30, 3749084), (40, 2811813), (43, 2615640), (60, 1874542), (71, 1584120), (86, 1307820), (120, 937271), (129, 871880), (142, 792060), (172, 653910), (213, 528040), (215, 523128), (258, 435940), (284, 396030), (307, 366360), (344, 326955), (355, 316824), (426, 264020), (430, 261564), (516, 217970), (568, 198015), (614, 183180), (645, 174376), (710, 158412), (852, 132010), (860, 130782), (921, 122120), (1032, 108985), (1065, 105608), (1228, 91590), (1290, 87188), (1420, 79206), (1535, 73272), (1704, 66005), (1720, 65391), (1842, 61060), (2130, 52804), (2456, 45795), (2580, 43594), (2840, 39603), (3053, 36840), (3070, 36636), (3684, 30530), (4260, 26402), (4605, 24424), (5160, 21797), (6106, 18420), (6140, 18318), (7368, 15265), (8520, 13201), (9159, 12280), (9210, 12212)]