42135480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{117043}}^1$

素因数の和:117060

約数の個数: 48

約数和(自身を含む): 136941480

約数和(自身を除く): 94806000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 117043, 234086, 351129, 468172, 585215, 702258, 936344, 1053387, 1170430, 1404516, 1755645, 2106774, 2340860, 2809032, 3511290, 4213548, 4681720, 5266935, 7022580, 8427096, 10533870, 14045160, 21067740, 42135480]

約数ペア:

[(1, 42135480), (2, 21067740), (3, 14045160), (4, 10533870), (5, 8427096), (6, 7022580), (8, 5266935), (9, 4681720), (10, 4213548), (12, 3511290), (15, 2809032), (18, 2340860), (20, 2106774), (24, 1755645), (30, 1404516), (36, 1170430), (40, 1053387), (45, 936344), (60, 702258), (72, 585215), (90, 468172), (120, 351129), (180, 234086), (360, 117043)]