460544640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10429}}^1$

素因数の和:10474

約数の個数: 128

約数和(自身を含む): 1531958400

約数和(自身を除く): 1071413760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 10429, 11040, 14720, 20858, 22080, 31287, 41716, 44160, 52145, 62574, 83432, 104290, 125148, 156435, 166864, 208580, 239867, 250296, 312870, 333728, 417160, 479734, 500592, 625740, 667456, 719601, 834320, 959468, 1001184, 1199335, 1251480, 1334912, 1439202, 1668640, 1918936, 2002368, 2398670, 2502960, 2878404, 3337280, 3598005, 3837872, 4004736, 4797340, 5005920, 5756808, 6674560, 7196010, 7675744, 9594680, 10011840, 11513616, 14392020, 15351488, 19189360, 20023680, 23027232, 28784040, 30702976, 38378720, 46054464, 57568080, 76757440, 92108928, 115136160, 153514880, 230272320, 460544640]

約数ペア:

[(1, 460544640), (2, 230272320), (3, 153514880), (4, 115136160), (5, 92108928), (6, 76757440), (8, 57568080), (10, 46054464), (12, 38378720), (15, 30702976), (16, 28784040), (20, 23027232), (23, 20023680), (24, 19189360), (30, 15351488), (32, 14392020), (40, 11513616), (46, 10011840), (48, 9594680), (60, 7675744), (64, 7196010), (69, 6674560), (80, 5756808), (92, 5005920), (96, 4797340), (115, 4004736), (120, 3837872), (128, 3598005), (138, 3337280), (160, 2878404), (184, 2502960), (192, 2398670), (230, 2002368), (240, 1918936), (276, 1668640), (320, 1439202), (345, 1334912), (368, 1251480), (384, 1199335), (460, 1001184), (480, 959468), (552, 834320), (640, 719601), (690, 667456), (736, 625740), (920, 500592), (960, 479734), (1104, 417160), (1380, 333728), (1472, 312870), (1840, 250296), (1920, 239867), (2208, 208580), (2760, 166864), (2944, 156435), (3680, 125148), (4416, 104290), (5520, 83432), (7360, 62574), (8832, 52145), (10429, 44160), (11040, 41716), (14720, 31287), (20858, 22080)]