160351260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{140659}}^1$

素因数の和:140690

約数の個数: 48

約数和(自身を含む): 472617600

約数和(自身を除く): 312266340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 140659, 281318, 421977, 562636, 703295, 843954, 1406590, 1687908, 2109885, 2672521, 2813180, 4219770, 5345042, 8017563, 8439540, 10690084, 13362605, 16035126, 26725210, 32070252, 40087815, 53450420, 80175630, 160351260]

約数ペア:

[(1, 160351260), (2, 80175630), (3, 53450420), (4, 40087815), (5, 32070252), (6, 26725210), (10, 16035126), (12, 13362605), (15, 10690084), (19, 8439540), (20, 8017563), (30, 5345042), (38, 4219770), (57, 2813180), (60, 2672521), (76, 2109885), (95, 1687908), (114, 1406590), (190, 843954), (228, 703295), (285, 562636), (380, 421977), (570, 281318), (1140, 140659)]