329076240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1371151}}^1$

素因数の和:1371167

約数の個数: 40

約数和(自身を含む): 1020137088

約数和(自身を除く): 691060848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1371151, 2742302, 4113453, 5484604, 6855755, 8226906, 10969208, 13711510, 16453812, 20567265, 21938416, 27423020, 32907624, 41134530, 54846040, 65815248, 82269060, 109692080, 164538120, 329076240]

約数ペア:

[(1, 329076240), (2, 164538120), (3, 109692080), (4, 82269060), (5, 65815248), (6, 54846040), (8, 41134530), (10, 32907624), (12, 27423020), (15, 21938416), (16, 20567265), (20, 16453812), (24, 13711510), (30, 10969208), (40, 8226906), (48, 6855755), (60, 5484604), (80, 4113453), (120, 2742302), (240, 1371151)]