45959680

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1417

約数の個数: 80

約数和(自身を含む): 118758024

約数和(自身を除く): 72798344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1381, 1664, 2080, 2560, 2762, 3328, 4160, 5524, 6656, 6905, 8320, 11048, 13810, 16640, 17953, 22096, 27620, 33280, 35906, 44192, 55240, 71812, 88384, 89765, 110480, 143624, 176768, 179530, 220960, 287248, 353536, 359060, 441920, 574496, 707072, 718120, 883840, 1148992, 1436240, 1767680, 2297984, 2872480, 3535360, 4595968, 5744960, 9191936, 11489920, 22979840, 45959680]

約数ペア:

[(1, 45959680), (2, 22979840), (4, 11489920), (5, 9191936), (8, 5744960), (10, 4595968), (13, 3535360), (16, 2872480), (20, 2297984), (26, 1767680), (32, 1436240), (40, 1148992), (52, 883840), (64, 718120), (65, 707072), (80, 574496), (104, 441920), (128, 359060), (130, 353536), (160, 287248), (208, 220960), (256, 179530), (260, 176768), (320, 143624), (416, 110480), (512, 89765), (520, 88384), (640, 71812), (832, 55240), (1040, 44192), (1280, 35906), (1381, 33280), (1664, 27620), (2080, 22096), (2560, 17953), (2762, 16640), (3328, 13810), (4160, 11048), (5524, 8320), (6656, 6905)]