65200920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{543341}}^1$

素因数の和:543355

約数の個数: 32

約数和(自身を含む): 195603120

約数和(自身を除く): 130402200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 543341, 1086682, 1630023, 2173364, 2716705, 3260046, 4346728, 5433410, 6520092, 8150115, 10866820, 13040184, 16300230, 21733640, 32600460, 65200920]

約数ペア:

[(1, 65200920), (2, 32600460), (3, 21733640), (4, 16300230), (5, 13040184), (6, 10866820), (8, 8150115), (10, 6520092), (12, 5433410), (15, 4346728), (20, 3260046), (24, 2716705), (30, 2173364), (40, 1630023), (60, 1086682), (120, 543341)]