22961160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{63781}}^1$

素因数の和:63798

約数の個数: 48

約数和(自身を含む): 74624940

約数和(自身を除く): 51663780

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, 63781, 127562, 191343, 255124, 318905, 382686, 510248, 574029, 637810, 765372, 956715, 1148058, 1275620, 1530744, 1913430, 2296116, 2551240, 2870145, 3826860, 4592232, 5740290, 7653720, 11480580, 22961160]

約数ペア:

[(1, 22961160), (2, 11480580), (3, 7653720), (4, 5740290), (5, 4592232), (6, 3826860), (8, 2870145), (9, 2551240), (10, 2296116), (12, 1913430), (15, 1530744), (18, 1275620), (20, 1148058), (24, 956715), (30, 765372), (36, 637810), (40, 574029), (45, 510248), (60, 382686), (72, 318905), (90, 255124), (120, 191343), (180, 127562), (360, 63781)]