160864992

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{4943}}^1$

素因数の和:5072

約数の個数: 72

約数和(自身を含む): 461601504

約数和(自身を除く): 300736512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 4943, 5424, 8136, 9886, 10848, 14829, 16272, 19772, 29658, 32544, 39544, 44487, 59316, 79088, 88974, 118632, 158176, 177948, 237264, 355896, 474528, 558559, 711792, 1117118, 1423584, 1675677, 2234236, 3351354, 4468472, 5027031, 6702708, 8936944, 10054062, 13405416, 17873888, 20108124, 26810832, 40216248, 53621664, 80432496, 160864992]

約数ペア:

[(1, 160864992), (2, 80432496), (3, 53621664), (4, 40216248), (6, 26810832), (8, 20108124), (9, 17873888), (12, 13405416), (16, 10054062), (18, 8936944), (24, 6702708), (32, 5027031), (36, 4468472), (48, 3351354), (72, 2234236), (96, 1675677), (113, 1423584), (144, 1117118), (226, 711792), (288, 558559), (339, 474528), (452, 355896), (678, 237264), (904, 177948), (1017, 158176), (1356, 118632), (1808, 88974), (2034, 79088), (2712, 59316), (3616, 44487), (4068, 39544), (4943, 32544), (5424, 29658), (8136, 19772), (9886, 16272), (10848, 14829)]