69648360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 218350080

約数和(自身を除く): 148701720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 53, 60, 94, 106, 120, 141, 159, 188, 212, 233, 235, 265, 282, 318, 376, 424, 466, 470, 530, 564, 636, 699, 705, 795, 932, 940, 1060, 1128, 1165, 1272, 1398, 1410, 1590, 1864, 1880, 2120, 2330, 2491, 2796, 2820, 3180, 3495, 4660, 4982, 5592, 5640, 6360, 6990, 7473, 9320, 9964, 10951, 12349, 12455, 13980, 14946, 19928, 21902, 24698, 24910, 27960, 29892, 32853, 37047, 37365, 43804, 49396, 49820, 54755, 59784, 61745, 65706, 74094, 74730, 87608, 98792, 99640, 109510, 123490, 131412, 148188, 149460, 164265, 185235, 219020, 246980, 262824, 296376, 298920, 328530, 370470, 438040, 493960, 580403, 657060, 740940, 1160806, 1314120, 1481880, 1741209, 2321612, 2902015, 3482418, 4643224, 5804030, 6964836, 8706045, 11608060, 13929672, 17412090, 23216120, 34824180, 69648360]

約数ペア:

[(1, 69648360), (2, 34824180), (3, 23216120), (4, 17412090), (5, 13929672), (6, 11608060), (8, 8706045), (10, 6964836), (12, 5804030), (15, 4643224), (20, 3482418), (24, 2902015), (30, 2321612), (40, 1741209), (47, 1481880), (53, 1314120), (60, 1160806), (94, 740940), (106, 657060), (120, 580403), (141, 493960), (159, 438040), (188, 370470), (212, 328530), (233, 298920), (235, 296376), (265, 262824), (282, 246980), (318, 219020), (376, 185235), (424, 164265), (466, 149460), (470, 148188), (530, 131412), (564, 123490), (636, 109510), (699, 99640), (705, 98792), (795, 87608), (932, 74730), (940, 74094), (1060, 65706), (1128, 61745), (1165, 59784), (1272, 54755), (1398, 49820), (1410, 49396), (1590, 43804), (1864, 37365), (1880, 37047), (2120, 32853), (2330, 29892), (2491, 27960), (2796, 24910), (2820, 24698), (3180, 21902), (3495, 19928), (4660, 14946), (4982, 13980), (5592, 12455), (5640, 12349), (6360, 10951), (6990, 9964), (7473, 9320)]