73456560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{102023}}^1$

素因数の和:102042

約数の個数: 60

約数和(自身を含む): 246694032

約数和(自身を除く): 173237472

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, 102023, 204046, 306069, 408092, 510115, 612138, 816184, 918207, 1020230, 1224276, 1530345, 1632368, 1836414, 2040460, 2448552, 3060690, 3672828, 4080920, 4591035, 4897104, 6121380, 7345656, 8161840, 9182070, 12242760, 14691312, 18364140, 24485520, 36728280, 73456560]

約数ペア:

[(1, 73456560), (2, 36728280), (3, 24485520), (4, 18364140), (5, 14691312), (6, 12242760), (8, 9182070), (9, 8161840), (10, 7345656), (12, 6121380), (15, 4897104), (16, 4591035), (18, 4080920), (20, 3672828), (24, 3060690), (30, 2448552), (36, 2040460), (40, 1836414), (45, 1632368), (48, 1530345), (60, 1224276), (72, 1020230), (80, 918207), (90, 816184), (120, 612138), (144, 510115), (180, 408092), (240, 306069), (360, 204046), (720, 102023)]