16484880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{68687}}^1$

素因数の和:68703

約数の個数: 40

約数和(自身を含む): 51103872

約数和(自身を除く): 34618992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 68687, 137374, 206061, 274748, 343435, 412122, 549496, 686870, 824244, 1030305, 1098992, 1373740, 1648488, 2060610, 2747480, 3296976, 4121220, 5494960, 8242440, 16484880]

約数ペア:

[(1, 16484880), (2, 8242440), (3, 5494960), (4, 4121220), (5, 3296976), (6, 2747480), (8, 2060610), (10, 1648488), (12, 1373740), (15, 1098992), (16, 1030305), (20, 824244), (24, 686870), (30, 549496), (40, 412122), (48, 343435), (60, 274748), (80, 206061), (120, 137374), (240, 68687)]