82579680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{57347}}^1$

素因数の和:57368

約数の個数: 72

約数和(自身を含む): 281808072

約数和(自身を除く): 199228392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 57347, 114694, 172041, 229388, 286735, 344082, 458776, 516123, 573470, 688164, 860205, 917552, 1032246, 1146940, 1376328, 1720410, 1835104, 2064492, 2293880, 2580615, 2752656, 3440820, 4128984, 4587760, 5161230, 5505312, 6881640, 8257968, 9175520, 10322460, 13763280, 16515936, 20644920, 27526560, 41289840, 82579680]

約数ペア:

[(1, 82579680), (2, 41289840), (3, 27526560), (4, 20644920), (5, 16515936), (6, 13763280), (8, 10322460), (9, 9175520), (10, 8257968), (12, 6881640), (15, 5505312), (16, 5161230), (18, 4587760), (20, 4128984), (24, 3440820), (30, 2752656), (32, 2580615), (36, 2293880), (40, 2064492), (45, 1835104), (48, 1720410), (60, 1376328), (72, 1146940), (80, 1032246), (90, 917552), (96, 860205), (120, 688164), (144, 573470), (160, 516123), (180, 458776), (240, 344082), (288, 286735), (360, 229388), (480, 172041), (720, 114694), (1440, 57347)]