54853615360

素因数分解:

$2^8\times 5^1\times {\mathrm{3169}}^1\times {\mathrm{13523}}^1$

素因数の和:16713

約数の個数: 72

約数和(自身を含む): 131442731280

約数和(自身を除く): 76589115920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3169, 6338, 12676, 13523, 15845, 25352, 27046, 31690, 50704, 54092, 63380, 67615, 101408, 108184, 126760, 135230, 202816, 216368, 253520, 270460, 405632, 432736, 507040, 540920, 811264, 865472, 1014080, 1081840, 1730944, 2028160, 2163680, 3461888, 4056320, 4327360, 8654720, 17309440, 42854387, 85708774, 171417548, 214271935, 342835096, 428543870, 685670192, 857087740, 1371340384, 1714175480, 2742680768, 3428350960, 5485361536, 6856701920, 10970723072, 13713403840, 27426807680, 54853615360]

約数ペア:

[(1, 54853615360), (2, 27426807680), (4, 13713403840), (5, 10970723072), (8, 6856701920), (10, 5485361536), (16, 3428350960), (20, 2742680768), (32, 1714175480), (40, 1371340384), (64, 857087740), (80, 685670192), (128, 428543870), (160, 342835096), (256, 214271935), (320, 171417548), (640, 85708774), (1280, 42854387), (3169, 17309440), (6338, 8654720), (12676, 4327360), (13523, 4056320), (15845, 3461888), (25352, 2163680), (27046, 2028160), (31690, 1730944), (50704, 1081840), (54092, 1014080), (63380, 865472), (67615, 811264), (101408, 540920), (108184, 507040), (126760, 432736), (135230, 405632), (202816, 270460), (216368, 253520)]