42102240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 133539840

約数和(自身を除く): 91437600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 239, 240, 367, 478, 480, 717, 734, 956, 1101, 1195, 1434, 1468, 1835, 1912, 2202, 2390, 2868, 2936, 3585, 3670, 3824, 4404, 4780, 5505, 5736, 5872, 7170, 7340, 7648, 8808, 9560, 11010, 11472, 11744, 14340, 14680, 17616, 19120, 22020, 22944, 28680, 29360, 35232, 38240, 44040, 57360, 58720, 87713, 88080, 114720, 175426, 176160, 263139, 350852, 438565, 526278, 701704, 877130, 1052556, 1315695, 1403408, 1754260, 2105112, 2631390, 2806816, 3508520, 4210224, 5262780, 7017040, 8420448, 10525560, 14034080, 21051120, 42102240]

約数ペア:

[(1, 42102240), (2, 21051120), (3, 14034080), (4, 10525560), (5, 8420448), (6, 7017040), (8, 5262780), (10, 4210224), (12, 3508520), (15, 2806816), (16, 2631390), (20, 2105112), (24, 1754260), (30, 1403408), (32, 1315695), (40, 1052556), (48, 877130), (60, 701704), (80, 526278), (96, 438565), (120, 350852), (160, 263139), (239, 176160), (240, 175426), (367, 114720), (478, 88080), (480, 87713), (717, 58720), (734, 57360), (956, 44040), (1101, 38240), (1195, 35232), (1434, 29360), (1468, 28680), (1835, 22944), (1912, 22020), (2202, 19120), (2390, 17616), (2868, 14680), (2936, 14340), (3585, 11744), (3670, 11472), (3824, 11010), (4404, 9560), (4780, 8808), (5505, 7648), (5736, 7340), (5872, 7170)]