125433480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61487}}^1$

素因数の和:61518

約数の個数: 64

約数和(自身を含む): 398442240

約数和(自身を除く): 273008760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 61487, 122974, 184461, 245948, 307435, 368922, 491896, 614870, 737844, 922305, 1045279, 1229740, 1475688, 1844610, 2090558, 2459480, 3135837, 3689220, 4181116, 5226395, 6271674, 7378440, 8362232, 10452790, 12543348, 15679185, 20905580, 25086696, 31358370, 41811160, 62716740, 125433480]

約数ペア:

[(1, 125433480), (2, 62716740), (3, 41811160), (4, 31358370), (5, 25086696), (6, 20905580), (8, 15679185), (10, 12543348), (12, 10452790), (15, 8362232), (17, 7378440), (20, 6271674), (24, 5226395), (30, 4181116), (34, 3689220), (40, 3135837), (51, 2459480), (60, 2090558), (68, 1844610), (85, 1475688), (102, 1229740), (120, 1045279), (136, 922305), (170, 737844), (204, 614870), (255, 491896), (340, 368922), (408, 307435), (510, 245948), (680, 184461), (1020, 122974), (2040, 61487)]