76737440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 121395040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 79, 80, 104, 130, 158, 160, 208, 260, 316, 395, 416, 467, 520, 632, 790, 934, 1027, 1040, 1264, 1580, 1868, 2054, 2080, 2335, 2528, 3160, 3736, 4108, 4670, 5135, 6071, 6320, 7472, 8216, 9340, 10270, 12142, 12640, 14944, 16432, 18680, 20540, 24284, 30355, 32864, 36893, 37360, 41080, 48568, 60710, 73786, 74720, 82160, 97136, 121420, 147572, 164320, 184465, 194272, 242840, 295144, 368930, 479609, 485680, 590288, 737860, 959218, 971360, 1180576, 1475720, 1918436, 2398045, 2951440, 3836872, 4796090, 5902880, 7673744, 9592180, 15347488, 19184360, 38368720, 76737440]

約数ペア:

[(1, 76737440), (2, 38368720), (4, 19184360), (5, 15347488), (8, 9592180), (10, 7673744), (13, 5902880), (16, 4796090), (20, 3836872), (26, 2951440), (32, 2398045), (40, 1918436), (52, 1475720), (65, 1180576), (79, 971360), (80, 959218), (104, 737860), (130, 590288), (158, 485680), (160, 479609), (208, 368930), (260, 295144), (316, 242840), (395, 194272), (416, 184465), (467, 164320), (520, 147572), (632, 121420), (790, 97136), (934, 82160), (1027, 74720), (1040, 73786), (1264, 60710), (1580, 48568), (1868, 41080), (2054, 37360), (2080, 36893), (2335, 32864), (2528, 30355), (3160, 24284), (3736, 20540), (4108, 18680), (4670, 16432), (5135, 14944), (6071, 12640), (6320, 12142), (7472, 10270), (8216, 9340)]