482910720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:530

約数の個数: 160

約数和(自身を含む): 1556203968

約数和(自身を除く): 1073293248

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, 256, 277, 320, 384, 454, 480, 512, 554, 640, 681, 768, 831, 908, 960, 1108, 1135, 1280, 1362, 1385, 1536, 1662, 1816, 1920, 2216, 2270, 2560, 2724, 2770, 3324, 3405, 3632, 3840, 4155, 4432, 4540, 5448, 5540, 6648, 6810, 7264, 7680, 8310, 8864, 9080, 10896, 11080, 13296, 13620, 14528, 16620, 17728, 18160, 21792, 22160, 26592, 27240, 29056, 33240, 35456, 36320, 43584, 44320, 53184, 54480, 58112, 62879, 66480, 70912, 72640, 87168, 88640, 106368, 108960, 116224, 125758, 132960, 141824, 145280, 174336, 177280, 188637, 212736, 217920, 251516, 265920, 290560, 314395, 348672, 354560, 377274, 425472, 435840, 503032, 531840, 581120, 628790, 709120, 754548, 871680, 943185, 1006064, 1063680, 1257580, 1509096, 1743360, 1886370, 2012128, 2127360, 2515160, 3018192, 3772740, 4024256, 5030320, 6036384, 7545480, 8048512, 10060640, 12072768, 15090960, 16097024, 20121280, 24145536, 30181920, 32194048, 40242560, 48291072, 60363840, 80485120, 96582144, 120727680, 160970240, 241455360, 482910720]

約数ペア:

[(1, 482910720), (2, 241455360), (3, 160970240), (4, 120727680), (5, 96582144), (6, 80485120), (8, 60363840), (10, 48291072), (12, 40242560), (15, 32194048), (16, 30181920), (20, 24145536), (24, 20121280), (30, 16097024), (32, 15090960), (40, 12072768), (48, 10060640), (60, 8048512), (64, 7545480), (80, 6036384), (96, 5030320), (120, 4024256), (128, 3772740), (160, 3018192), (192, 2515160), (227, 2127360), (240, 2012128), (256, 1886370), (277, 1743360), (320, 1509096), (384, 1257580), (454, 1063680), (480, 1006064), (512, 943185), (554, 871680), (640, 754548), (681, 709120), (768, 628790), (831, 581120), (908, 531840), (960, 503032), (1108, 435840), (1135, 425472), (1280, 377274), (1362, 354560), (1385, 348672), (1536, 314395), (1662, 290560), (1816, 265920), (1920, 251516), (2216, 217920), (2270, 212736), (2560, 188637), (2724, 177280), (2770, 174336), (3324, 145280), (3405, 141824), (3632, 132960), (3840, 125758), (4155, 116224), (4432, 108960), (4540, 106368), (5448, 88640), (5540, 87168), (6648, 72640), (6810, 70912), (7264, 66480), (7680, 62879), (8310, 58112), (8864, 54480), (9080, 53184), (10896, 44320), (11080, 43584), (13296, 36320), (13620, 35456), (14528, 33240), (16620, 29056), (17728, 27240), (18160, 26592), (21792, 22160)]