972802440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{900743}}^1$

素因数の和:900763

約数の個数: 64

約数和(自身を含む): 3242678400

約数和(自身を除く): 2269875960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 900743, 1801486, 2702229, 3602972, 4503715, 5404458, 7205944, 8106687, 9007430, 10808916, 13511145, 16213374, 18014860, 21617832, 24320061, 27022290, 32426748, 36029720, 40533435, 48640122, 54044580, 64853496, 81066870, 97280244, 108089160, 121600305, 162133740, 194560488, 243200610, 324267480, 486401220, 972802440]

約数ペア:

[(1, 972802440), (2, 486401220), (3, 324267480), (4, 243200610), (5, 194560488), (6, 162133740), (8, 121600305), (9, 108089160), (10, 97280244), (12, 81066870), (15, 64853496), (18, 54044580), (20, 48640122), (24, 40533435), (27, 36029720), (30, 32426748), (36, 27022290), (40, 24320061), (45, 21617832), (54, 18014860), (60, 16213374), (72, 13511145), (90, 10808916), (108, 9007430), (120, 8106687), (135, 7205944), (180, 5404458), (216, 4503715), (270, 3602972), (360, 2702229), (540, 1801486), (1080, 900743)]