230584920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{44687}}^1$

素因数の和:44744

約数の個数: 64

約数和(自身を含む): 707857920

約数和(自身を除く): 477273000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 44687, 89374, 134061, 178748, 223435, 268122, 357496, 446870, 536244, 670305, 893740, 1072488, 1340610, 1787480, 1921541, 2681220, 3843082, 5362440, 5764623, 7686164, 9607705, 11529246, 15372328, 19215410, 23058492, 28823115, 38430820, 46116984, 57646230, 76861640, 115292460, 230584920]

約数ペア:

[(1, 230584920), (2, 115292460), (3, 76861640), (4, 57646230), (5, 46116984), (6, 38430820), (8, 28823115), (10, 23058492), (12, 19215410), (15, 15372328), (20, 11529246), (24, 9607705), (30, 7686164), (40, 5764623), (43, 5362440), (60, 3843082), (86, 2681220), (120, 1921541), (129, 1787480), (172, 1340610), (215, 1072488), (258, 893740), (344, 670305), (430, 536244), (516, 446870), (645, 357496), (860, 268122), (1032, 223435), (1290, 178748), (1720, 134061), (2580, 89374), (5160, 44687)]