84260640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{175543}}^1$

素因数の和:175561

約数の個数: 48

約数和(自身を含む): 265422528

約数和(自身を除く): 181161888

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, 175543, 351086, 526629, 702172, 877715, 1053258, 1404344, 1755430, 2106516, 2633145, 2808688, 3510860, 4213032, 5266290, 5617376, 7021720, 8426064, 10532580, 14043440, 16852128, 21065160, 28086880, 42130320, 84260640]

約数ペア:

[(1, 84260640), (2, 42130320), (3, 28086880), (4, 21065160), (5, 16852128), (6, 14043440), (8, 10532580), (10, 8426064), (12, 7021720), (15, 5617376), (16, 5266290), (20, 4213032), (24, 3510860), (30, 2808688), (32, 2633145), (40, 2106516), (48, 1755430), (60, 1404344), (80, 1053258), (96, 877715), (120, 702172), (160, 526629), (240, 351086), (480, 175543)]