102930720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{214439}}^1$

素因数の和:214457

約数の個数: 48

約数和(自身を含む): 324233280

約数和(自身を除く): 221302560

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, 214439, 428878, 643317, 857756, 1072195, 1286634, 1715512, 2144390, 2573268, 3216585, 3431024, 4288780, 5146536, 6433170, 6862048, 8577560, 10293072, 12866340, 17155120, 20586144, 25732680, 34310240, 51465360, 102930720]

約数ペア:

[(1, 102930720), (2, 51465360), (3, 34310240), (4, 25732680), (5, 20586144), (6, 17155120), (8, 12866340), (10, 10293072), (12, 8577560), (15, 6862048), (16, 6433170), (20, 5146536), (24, 4288780), (30, 3431024), (32, 3216585), (40, 2573268), (48, 2144390), (60, 1715512), (80, 1286634), (96, 1072195), (120, 857756), (160, 643317), (240, 428878), (480, 214439)]