373902880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2683}}^1$

素因数の和:2778

約数の個数: 96

約数和(自身を含む): 965853504

約数和(自身を除く): 591950624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 335, 416, 520, 536, 670, 871, 1040, 1072, 1340, 1742, 2080, 2144, 2680, 2683, 3484, 4355, 5360, 5366, 6968, 8710, 10720, 10732, 13415, 13936, 17420, 21464, 26830, 27872, 34840, 34879, 42928, 53660, 69680, 69758, 85856, 107320, 139360, 139516, 174395, 179761, 214640, 279032, 348790, 359522, 429280, 558064, 697580, 719044, 898805, 1116128, 1395160, 1438088, 1797610, 2336893, 2790320, 2876176, 3595220, 4673786, 5580640, 5752352, 7190440, 9347572, 11684465, 14380880, 18695144, 23368930, 28761760, 37390288, 46737860, 74780576, 93475720, 186951440, 373902880]

約数ペア:

[(1, 373902880), (2, 186951440), (4, 93475720), (5, 74780576), (8, 46737860), (10, 37390288), (13, 28761760), (16, 23368930), (20, 18695144), (26, 14380880), (32, 11684465), (40, 9347572), (52, 7190440), (65, 5752352), (67, 5580640), (80, 4673786), (104, 3595220), (130, 2876176), (134, 2790320), (160, 2336893), (208, 1797610), (260, 1438088), (268, 1395160), (335, 1116128), (416, 898805), (520, 719044), (536, 697580), (670, 558064), (871, 429280), (1040, 359522), (1072, 348790), (1340, 279032), (1742, 214640), (2080, 179761), (2144, 174395), (2680, 139516), (2683, 139360), (3484, 107320), (4355, 85856), (5360, 69758), (5366, 69680), (6968, 53660), (8710, 42928), (10720, 34879), (10732, 34840), (13415, 27872), (13936, 26830), (17420, 21464)]