47885280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{99761}}^1$

素因数の和:99779

約数の個数: 48

約数和(自身を含む): 150840144

約数和(自身を除く): 102954864

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, 99761, 199522, 299283, 399044, 498805, 598566, 798088, 997610, 1197132, 1496415, 1596176, 1995220, 2394264, 2992830, 3192352, 3990440, 4788528, 5985660, 7980880, 9577056, 11971320, 15961760, 23942640, 47885280]

約数ペア:

[(1, 47885280), (2, 23942640), (3, 15961760), (4, 11971320), (5, 9577056), (6, 7980880), (8, 5985660), (10, 4788528), (12, 3990440), (15, 3192352), (16, 2992830), (20, 2394264), (24, 1995220), (30, 1596176), (32, 1496415), (40, 1197132), (48, 997610), (60, 798088), (80, 598566), (96, 498805), (120, 399044), (160, 299283), (240, 199522), (480, 99761)]