32470880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 84206304

約数和(自身を除く): 51735424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 67, 80, 104, 130, 134, 160, 208, 233, 260, 268, 335, 416, 466, 520, 536, 670, 871, 932, 1040, 1072, 1165, 1340, 1742, 1864, 2080, 2144, 2330, 2680, 3029, 3484, 3728, 4355, 4660, 5360, 6058, 6968, 7456, 8710, 9320, 10720, 12116, 13936, 15145, 15611, 17420, 18640, 24232, 27872, 30290, 31222, 34840, 37280, 48464, 60580, 62444, 69680, 78055, 96928, 121160, 124888, 139360, 156110, 202943, 242320, 249776, 312220, 405886, 484640, 499552, 624440, 811772, 1014715, 1248880, 1623544, 2029430, 2497760, 3247088, 4058860, 6494176, 8117720, 16235440, 32470880]

約数ペア:

[(1, 32470880), (2, 16235440), (4, 8117720), (5, 6494176), (8, 4058860), (10, 3247088), (13, 2497760), (16, 2029430), (20, 1623544), (26, 1248880), (32, 1014715), (40, 811772), (52, 624440), (65, 499552), (67, 484640), (80, 405886), (104, 312220), (130, 249776), (134, 242320), (160, 202943), (208, 156110), (233, 139360), (260, 124888), (268, 121160), (335, 96928), (416, 78055), (466, 69680), (520, 62444), (536, 60580), (670, 48464), (871, 37280), (932, 34840), (1040, 31222), (1072, 30290), (1165, 27872), (1340, 24232), (1742, 18640), (1864, 17420), (2080, 15611), (2144, 15145), (2330, 13936), (2680, 12116), (3029, 10720), (3484, 9320), (3728, 8710), (4355, 7456), (4660, 6968), (5360, 6058)]