130234680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{361763}}^1$

素因数の和:361780

約数の個数: 48

約数和(自身を含む): 423263880

約数和(自身を除く): 293029200

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, 361763, 723526, 1085289, 1447052, 1808815, 2170578, 2894104, 3255867, 3617630, 4341156, 5426445, 6511734, 7235260, 8682312, 10852890, 13023468, 14470520, 16279335, 21705780, 26046936, 32558670, 43411560, 65117340, 130234680]

約数ペア:

[(1, 130234680), (2, 65117340), (3, 43411560), (4, 32558670), (5, 26046936), (6, 21705780), (8, 16279335), (9, 14470520), (10, 13023468), (12, 10852890), (15, 8682312), (18, 7235260), (20, 6511734), (24, 5426445), (30, 4341156), (36, 3617630), (40, 3255867), (45, 2894104), (60, 2170578), (72, 1808815), (90, 1447052), (120, 1085289), (180, 723526), (360, 361763)]