2279896560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3166523}}^1$

素因数の和:3166542

約数の個数: 60

約数和(自身を含む): 7656655032

約数和(自身を除く): 5376758472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3166523, 6333046, 9499569, 12666092, 15832615, 18999138, 25332184, 28498707, 31665230, 37998276, 47497845, 50664368, 56997414, 63330460, 75996552, 94995690, 113994828, 126660920, 142493535, 151993104, 189991380, 227989656, 253321840, 284987070, 379982760, 455979312, 569974140, 759965520, 1139948280, 2279896560]

約数ペア:

[(1, 2279896560), (2, 1139948280), (3, 759965520), (4, 569974140), (5, 455979312), (6, 379982760), (8, 284987070), (9, 253321840), (10, 227989656), (12, 189991380), (15, 151993104), (16, 142493535), (18, 126660920), (20, 113994828), (24, 94995690), (30, 75996552), (36, 63330460), (40, 56997414), (45, 50664368), (48, 47497845), (60, 37998276), (72, 31665230), (80, 28498707), (90, 25332184), (120, 18999138), (144, 15832615), (180, 12666092), (240, 9499569), (360, 6333046), (720, 3166523)]