120727680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:526

約数の個数: 128

約数和(自身を含む): 387910080

約数和(自身を除く): 267182400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 277, 320, 384, 454, 480, 554, 640, 681, 831, 908, 960, 1108, 1135, 1362, 1385, 1662, 1816, 1920, 2216, 2270, 2724, 2770, 3324, 3405, 3632, 4155, 4432, 4540, 5448, 5540, 6648, 6810, 7264, 8310, 8864, 9080, 10896, 11080, 13296, 13620, 14528, 16620, 17728, 18160, 21792, 22160, 26592, 27240, 29056, 33240, 35456, 36320, 43584, 44320, 53184, 54480, 62879, 66480, 72640, 87168, 88640, 106368, 108960, 125758, 132960, 145280, 177280, 188637, 217920, 251516, 265920, 314395, 377274, 435840, 503032, 531840, 628790, 754548, 943185, 1006064, 1257580, 1509096, 1886370, 2012128, 2515160, 3018192, 3772740, 4024256, 5030320, 6036384, 7545480, 8048512, 10060640, 12072768, 15090960, 20121280, 24145536, 30181920, 40242560, 60363840, 120727680]

約数ペア:

[(1, 120727680), (2, 60363840), (3, 40242560), (4, 30181920), (5, 24145536), (6, 20121280), (8, 15090960), (10, 12072768), (12, 10060640), (15, 8048512), (16, 7545480), (20, 6036384), (24, 5030320), (30, 4024256), (32, 3772740), (40, 3018192), (48, 2515160), (60, 2012128), (64, 1886370), (80, 1509096), (96, 1257580), (120, 1006064), (128, 943185), (160, 754548), (192, 628790), (227, 531840), (240, 503032), (277, 435840), (320, 377274), (384, 314395), (454, 265920), (480, 251516), (554, 217920), (640, 188637), (681, 177280), (831, 145280), (908, 132960), (960, 125758), (1108, 108960), (1135, 106368), (1362, 88640), (1385, 87168), (1662, 72640), (1816, 66480), (1920, 62879), (2216, 54480), (2270, 53184), (2724, 44320), (2770, 43584), (3324, 36320), (3405, 35456), (3632, 33240), (4155, 29056), (4432, 27240), (4540, 26592), (5448, 22160), (5540, 21792), (6648, 18160), (6810, 17728), (7264, 16620), (8310, 14528), (8864, 13620), (9080, 13296), (10896, 11080)]