143828040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11867}}^1$

素因数の和:11982

約数の個数: 64

約数和(自身を含む): 435792960

約数和(自身を除く): 291964920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 11867, 12120, 23734, 35601, 47468, 59335, 71202, 94936, 118670, 142404, 178005, 237340, 284808, 356010, 474680, 712020, 1198567, 1424040, 2397134, 3595701, 4794268, 5992835, 7191402, 9588536, 11985670, 14382804, 17978505, 23971340, 28765608, 35957010, 47942680, 71914020, 143828040]

約数ペア:

[(1, 143828040), (2, 71914020), (3, 47942680), (4, 35957010), (5, 28765608), (6, 23971340), (8, 17978505), (10, 14382804), (12, 11985670), (15, 9588536), (20, 7191402), (24, 5992835), (30, 4794268), (40, 3595701), (60, 2397134), (101, 1424040), (120, 1198567), (202, 712020), (303, 474680), (404, 356010), (505, 284808), (606, 237340), (808, 178005), (1010, 142404), (1212, 118670), (1515, 94936), (2020, 71202), (2424, 59335), (3030, 47468), (4040, 35601), (6060, 23734), (11867, 12120)]