712203480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1978343}}^1$

素因数の和:1978360

約数の個数: 48

約数和(自身を含む): 2314662480

約数和(自身を除く): 1602459000

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, 1978343, 3956686, 5935029, 7913372, 9891715, 11870058, 15826744, 17805087, 19783430, 23740116, 29675145, 35610174, 39566860, 47480232, 59350290, 71220348, 79133720, 89025435, 118700580, 142440696, 178050870, 237401160, 356101740, 712203480]

約数ペア:

[(1, 712203480), (2, 356101740), (3, 237401160), (4, 178050870), (5, 142440696), (6, 118700580), (8, 89025435), (9, 79133720), (10, 71220348), (12, 59350290), (15, 47480232), (18, 39566860), (20, 35610174), (24, 29675145), (30, 23740116), (36, 19783430), (40, 17805087), (45, 15826744), (60, 11870058), (72, 9891715), (90, 7913372), (120, 5935029), (180, 3956686), (360, 1978343)]