55465440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{115553}}^1$

素因数の和:115571

約数の個数: 48

約数和(自身を含む): 174717648

約数和(自身を除く): 119252208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 115553, 231106, 346659, 462212, 577765, 693318, 924424, 1155530, 1386636, 1733295, 1848848, 2311060, 2773272, 3466590, 3697696, 4622120, 5546544, 6933180, 9244240, 11093088, 13866360, 18488480, 27732720, 55465440]

約数ペア:

[(1, 55465440), (2, 27732720), (3, 18488480), (4, 13866360), (5, 11093088), (6, 9244240), (8, 6933180), (10, 5546544), (12, 4622120), (15, 3697696), (16, 3466590), (20, 2773272), (24, 2311060), (30, 1848848), (32, 1733295), (40, 1386636), (48, 1155530), (60, 924424), (80, 693318), (96, 577765), (120, 462212), (160, 346659), (240, 231106), (480, 115553)]