156795180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9643}}^1$

素因数の和:9926

約数の個数: 48

約数和(自身を含む): 440692224

約数和(自身を除く): 283897044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 9643, 16260, 19286, 28929, 38572, 48215, 57858, 96430, 115716, 144645, 192860, 289290, 578580, 2613253, 5226506, 7839759, 10453012, 13066265, 15679518, 26132530, 31359036, 39198795, 52265060, 78397590, 156795180]

約数ペア:

[(1, 156795180), (2, 78397590), (3, 52265060), (4, 39198795), (5, 31359036), (6, 26132530), (10, 15679518), (12, 13066265), (15, 10453012), (20, 7839759), (30, 5226506), (60, 2613253), (271, 578580), (542, 289290), (813, 192860), (1084, 144645), (1355, 115716), (1626, 96430), (2710, 57858), (3252, 48215), (4065, 38572), (5420, 28929), (8130, 19286), (9643, 16260)]