451841520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1493}}^1$

素因数の和:1619

約数の個数: 160

約数和(自身を含む): 1525027392

約数和(自身を除く): 1073185872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 97, 104, 120, 130, 156, 194, 195, 208, 240, 260, 291, 312, 388, 390, 485, 520, 582, 624, 776, 780, 970, 1040, 1164, 1261, 1455, 1493, 1552, 1560, 1940, 2328, 2522, 2910, 2986, 3120, 3783, 3880, 4479, 4656, 5044, 5820, 5972, 6305, 7465, 7566, 7760, 8958, 10088, 11640, 11944, 12610, 14930, 15132, 17916, 18915, 19409, 20176, 22395, 23280, 23888, 25220, 29860, 30264, 35832, 37830, 38818, 44790, 50440, 58227, 59720, 60528, 71664, 75660, 77636, 89580, 97045, 100880, 116454, 119440, 144821, 151320, 155272, 179160, 194090, 232908, 289642, 291135, 302640, 310544, 358320, 388180, 434463, 465816, 579284, 582270, 724105, 776360, 868926, 931632, 1158568, 1164540, 1448210, 1552720, 1737852, 1882673, 2172315, 2317136, 2329080, 2896420, 3475704, 3765346, 4344630, 4658160, 5648019, 5792840, 6951408, 7530692, 8689260, 9413365, 11296038, 11585680, 15061384, 17378520, 18826730, 22592076, 28240095, 30122768, 34757040, 37653460, 45184152, 56480190, 75306920, 90368304, 112960380, 150613840, 225920760, 451841520]

約数ペア:

[(1, 451841520), (2, 225920760), (3, 150613840), (4, 112960380), (5, 90368304), (6, 75306920), (8, 56480190), (10, 45184152), (12, 37653460), (13, 34757040), (15, 30122768), (16, 28240095), (20, 22592076), (24, 18826730), (26, 17378520), (30, 15061384), (39, 11585680), (40, 11296038), (48, 9413365), (52, 8689260), (60, 7530692), (65, 6951408), (78, 5792840), (80, 5648019), (97, 4658160), (104, 4344630), (120, 3765346), (130, 3475704), (156, 2896420), (194, 2329080), (195, 2317136), (208, 2172315), (240, 1882673), (260, 1737852), (291, 1552720), (312, 1448210), (388, 1164540), (390, 1158568), (485, 931632), (520, 868926), (582, 776360), (624, 724105), (776, 582270), (780, 579284), (970, 465816), (1040, 434463), (1164, 388180), (1261, 358320), (1455, 310544), (1493, 302640), (1552, 291135), (1560, 289642), (1940, 232908), (2328, 194090), (2522, 179160), (2910, 155272), (2986, 151320), (3120, 144821), (3783, 119440), (3880, 116454), (4479, 100880), (4656, 97045), (5044, 89580), (5820, 77636), (5972, 75660), (6305, 71664), (7465, 60528), (7566, 59720), (7760, 58227), (8958, 50440), (10088, 44790), (11640, 38818), (11944, 37830), (12610, 35832), (14930, 30264), (15132, 29860), (17916, 25220), (18915, 23888), (19409, 23280), (20176, 22395)]