916719480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2546443}}^1$

素因数の和:2546460

約数の個数: 48

約数和(自身を含む): 2979339480

約数和(自身を除く): 2062620000

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, 2546443, 5092886, 7639329, 10185772, 12732215, 15278658, 20371544, 22917987, 25464430, 30557316, 38196645, 45835974, 50928860, 61114632, 76393290, 91671948, 101857720, 114589935, 152786580, 183343896, 229179870, 305573160, 458359740, 916719480]

約数ペア:

[(1, 916719480), (2, 458359740), (3, 305573160), (4, 229179870), (5, 183343896), (6, 152786580), (8, 114589935), (9, 101857720), (10, 91671948), (12, 76393290), (15, 61114632), (18, 50928860), (20, 45835974), (24, 38196645), (30, 30557316), (36, 25464430), (40, 22917987), (45, 20371544), (60, 15278658), (72, 12732215), (90, 10185772), (120, 7639329), (180, 5092886), (360, 2546443)]