39405972240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2683}}^1\times {\mathrm{20399}}^1$

素因数の和:23101

約数の個数: 120

約数和(自身を含む): 132394204800

約数和(自身を除く): 92988232560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2683, 5366, 8049, 10732, 13415, 16098, 20399, 21464, 24147, 26830, 32196, 40245, 40798, 42928, 48294, 53660, 61197, 64392, 80490, 81596, 96588, 101995, 107320, 120735, 122394, 128784, 160980, 163192, 183591, 193176, 203990, 214640, 241470, 244788, 305985, 321960, 326384, 367182, 386352, 407980, 482940, 489576, 611970, 643920, 734364, 815960, 917955, 965880, 979152, 1223940, 1468728, 1631920, 1835910, 1931760, 2447880, 2937456, 3671820, 4895760, 7343640, 14687280, 54730517, 109461034, 164191551, 218922068, 273652585, 328383102, 437844136, 492574653, 547305170, 656766204, 820957755, 875688272, 985149306, 1094610340, 1313532408, 1641915510, 1970298612, 2189220680, 2462873265, 2627064816, 3283831020, 3940597224, 4378441360, 4925746530, 6567662040, 7881194448, 9851493060, 13135324080, 19702986120, 39405972240]

約数ペア:

[(1, 39405972240), (2, 19702986120), (3, 13135324080), (4, 9851493060), (5, 7881194448), (6, 6567662040), (8, 4925746530), (9, 4378441360), (10, 3940597224), (12, 3283831020), (15, 2627064816), (16, 2462873265), (18, 2189220680), (20, 1970298612), (24, 1641915510), (30, 1313532408), (36, 1094610340), (40, 985149306), (45, 875688272), (48, 820957755), (60, 656766204), (72, 547305170), (80, 492574653), (90, 437844136), (120, 328383102), (144, 273652585), (180, 218922068), (240, 164191551), (360, 109461034), (720, 54730517), (2683, 14687280), (5366, 7343640), (8049, 4895760), (10732, 3671820), (13415, 2937456), (16098, 2447880), (20399, 1931760), (21464, 1835910), (24147, 1631920), (26830, 1468728), (32196, 1223940), (40245, 979152), (40798, 965880), (42928, 917955), (48294, 815960), (53660, 734364), (61197, 643920), (64392, 611970), (80490, 489576), (81596, 482940), (96588, 407980), (101995, 386352), (107320, 367182), (120735, 326384), (122394, 321960), (128784, 305985), (160980, 244788), (163192, 241470), (183591, 214640), (193176, 203990)]