49064520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 159148800

約数和(自身を除く): 110084280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 276, 290, 345, 348, 435, 460, 552, 580, 613, 667, 690, 696, 870, 920, 1160, 1226, 1334, 1380, 1740, 1839, 2001, 2452, 2668, 2760, 3065, 3335, 3480, 3678, 4002, 4904, 5336, 6130, 6670, 7356, 8004, 9195, 10005, 12260, 13340, 14099, 14712, 16008, 17777, 18390, 20010, 24520, 26680, 28198, 35554, 36780, 40020, 42297, 53331, 56396, 70495, 71108, 73560, 80040, 84594, 88885, 106662, 112792, 140990, 142216, 169188, 177770, 211485, 213324, 266655, 281980, 338376, 355540, 408871, 422970, 426648, 533310, 563960, 711080, 817742, 845940, 1066620, 1226613, 1635484, 1691880, 2044355, 2133240, 2453226, 3270968, 4088710, 4906452, 6133065, 8177420, 9812904, 12266130, 16354840, 24532260, 49064520]

約数ペア:

[(1, 49064520), (2, 24532260), (3, 16354840), (4, 12266130), (5, 9812904), (6, 8177420), (8, 6133065), (10, 4906452), (12, 4088710), (15, 3270968), (20, 2453226), (23, 2133240), (24, 2044355), (29, 1691880), (30, 1635484), (40, 1226613), (46, 1066620), (58, 845940), (60, 817742), (69, 711080), (87, 563960), (92, 533310), (115, 426648), (116, 422970), (120, 408871), (138, 355540), (145, 338376), (174, 281980), (184, 266655), (230, 213324), (232, 211485), (276, 177770), (290, 169188), (345, 142216), (348, 140990), (435, 112792), (460, 106662), (552, 88885), (580, 84594), (613, 80040), (667, 73560), (690, 71108), (696, 70495), (870, 56396), (920, 53331), (1160, 42297), (1226, 40020), (1334, 36780), (1380, 35554), (1740, 28198), (1839, 26680), (2001, 24520), (2452, 20010), (2668, 18390), (2760, 17777), (3065, 16008), (3335, 14712), (3480, 14099), (3678, 13340), (4002, 12260), (4904, 10005), (5336, 9195), (6130, 8004), (6670, 7356)]