42130320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{175543}}^1$

素因数の和:175559

約数の個数: 40

約数和(自身を含む): 130604736

約数和(自身を除く): 88474416

約数列:

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

約数ペア:

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