45675760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1250

約数の個数: 80

約数和(自身を含む): 117554976

約数和(自身を除く): 71879216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1187, 1480, 1924, 2374, 2405, 2960, 3848, 4748, 4810, 5935, 7696, 9496, 9620, 11870, 15431, 18992, 19240, 23740, 30862, 38480, 43919, 47480, 61724, 77155, 87838, 94960, 123448, 154310, 175676, 219595, 246896, 308620, 351352, 439190, 570947, 617240, 702704, 878380, 1141894, 1234480, 1756760, 2283788, 2854735, 3513520, 4567576, 5709470, 9135152, 11418940, 22837880, 45675760]

約数ペア:

[(1, 45675760), (2, 22837880), (4, 11418940), (5, 9135152), (8, 5709470), (10, 4567576), (13, 3513520), (16, 2854735), (20, 2283788), (26, 1756760), (37, 1234480), (40, 1141894), (52, 878380), (65, 702704), (74, 617240), (80, 570947), (104, 439190), (130, 351352), (148, 308620), (185, 246896), (208, 219595), (260, 175676), (296, 154310), (370, 123448), (481, 94960), (520, 87838), (592, 77155), (740, 61724), (962, 47480), (1040, 43919), (1187, 38480), (1480, 30862), (1924, 23740), (2374, 19240), (2405, 18992), (2960, 15431), (3848, 11870), (4748, 9620), (4810, 9496), (5935, 7696)]