63987480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{177743}}^1$

素因数の和:177760

約数の個数: 48

約数和(自身を含む): 207960480

約数和(自身を除く): 143973000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 177743, 355486, 533229, 710972, 888715, 1066458, 1421944, 1599687, 1777430, 2132916, 2666145, 3199374, 3554860, 4265832, 5332290, 6398748, 7109720, 7998435, 10664580, 12797496, 15996870, 21329160, 31993740, 63987480]

約数ペア:

[(1, 63987480), (2, 31993740), (3, 21329160), (4, 15996870), (5, 12797496), (6, 10664580), (8, 7998435), (9, 7109720), (10, 6398748), (12, 5332290), (15, 4265832), (18, 3554860), (20, 3199374), (24, 2666145), (30, 2132916), (36, 1777430), (40, 1599687), (45, 1421944), (60, 1066458), (72, 888715), (90, 710972), (120, 533229), (180, 355486), (360, 177743)]