85583360

素因数分解:

$2^9\times 5^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 80

約数和(自身を含む): 207857232

約数和(自身を除く): 122273872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 256, 320, 331, 404, 505, 512, 640, 662, 808, 1010, 1280, 1324, 1616, 1655, 2020, 2560, 2648, 3232, 3310, 4040, 5296, 6464, 6620, 8080, 10592, 12928, 13240, 16160, 21184, 25856, 26480, 32320, 33431, 42368, 51712, 52960, 64640, 66862, 84736, 105920, 129280, 133724, 167155, 169472, 211840, 258560, 267448, 334310, 423680, 534896, 668620, 847360, 1069792, 1337240, 2139584, 2674480, 4279168, 5348960, 8558336, 10697920, 17116672, 21395840, 42791680, 85583360]

約数ペア:

[(1, 85583360), (2, 42791680), (4, 21395840), (5, 17116672), (8, 10697920), (10, 8558336), (16, 5348960), (20, 4279168), (32, 2674480), (40, 2139584), (64, 1337240), (80, 1069792), (101, 847360), (128, 668620), (160, 534896), (202, 423680), (256, 334310), (320, 267448), (331, 258560), (404, 211840), (505, 169472), (512, 167155), (640, 133724), (662, 129280), (808, 105920), (1010, 84736), (1280, 66862), (1324, 64640), (1616, 52960), (1655, 51712), (2020, 42368), (2560, 33431), (2648, 32320), (3232, 26480), (3310, 25856), (4040, 21184), (5296, 16160), (6464, 13240), (6620, 12928), (8080, 10592)]