3209520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 10213632

約数和(自身を除く): 7004112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 311, 344, 430, 516, 622, 645, 688, 860, 933, 1032, 1244, 1290, 1555, 1720, 1866, 2064, 2488, 2580, 3110, 3440, 3732, 4665, 4976, 5160, 6220, 7464, 9330, 10320, 12440, 13373, 14928, 18660, 24880, 26746, 37320, 40119, 53492, 66865, 74640, 80238, 106984, 133730, 160476, 200595, 213968, 267460, 320952, 401190, 534920, 641904, 802380, 1069840, 1604760, 3209520]

約数ペア:

[(1, 3209520), (2, 1604760), (3, 1069840), (4, 802380), (5, 641904), (6, 534920), (8, 401190), (10, 320952), (12, 267460), (15, 213968), (16, 200595), (20, 160476), (24, 133730), (30, 106984), (40, 80238), (43, 74640), (48, 66865), (60, 53492), (80, 40119), (86, 37320), (120, 26746), (129, 24880), (172, 18660), (215, 14928), (240, 13373), (258, 12440), (311, 10320), (344, 9330), (430, 7464), (516, 6220), (622, 5160), (645, 4976), (688, 4665), (860, 3732), (933, 3440), (1032, 3110), (1244, 2580), (1290, 2488), (1555, 2064), (1720, 1866)]