339631440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83243}}^1$

素因数の和:83276

約数の個数: 80

約数和(自身を含む): 1114803648

約数和(自身を除く): 775172208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 83243, 166486, 249729, 332972, 416215, 499458, 665944, 832430, 998916, 1248645, 1331888, 1415131, 1664860, 1997832, 2497290, 2830262, 3329720, 3995664, 4245393, 4994580, 5660524, 6659440, 7075655, 8490786, 9989160, 11321048, 14151310, 16981572, 19978320, 21226965, 22642096, 28302620, 33963144, 42453930, 56605240, 67926288, 84907860, 113210480, 169815720, 339631440]

約数ペア:

[(1, 339631440), (2, 169815720), (3, 113210480), (4, 84907860), (5, 67926288), (6, 56605240), (8, 42453930), (10, 33963144), (12, 28302620), (15, 22642096), (16, 21226965), (17, 19978320), (20, 16981572), (24, 14151310), (30, 11321048), (34, 9989160), (40, 8490786), (48, 7075655), (51, 6659440), (60, 5660524), (68, 4994580), (80, 4245393), (85, 3995664), (102, 3329720), (120, 2830262), (136, 2497290), (170, 1997832), (204, 1664860), (240, 1415131), (255, 1331888), (272, 1248645), (340, 998916), (408, 832430), (510, 665944), (680, 499458), (816, 416215), (1020, 332972), (1360, 249729), (2040, 166486), (4080, 83243)]