5402240

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 13512960

約数和(自身を除く): 8110720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 367, 368, 460, 640, 734, 736, 920, 1468, 1472, 1835, 1840, 2936, 2944, 3670, 3680, 5872, 7340, 7360, 8441, 11744, 14680, 14720, 16882, 23488, 29360, 33764, 42205, 46976, 58720, 67528, 84410, 117440, 135056, 168820, 234880, 270112, 337640, 540224, 675280, 1080448, 1350560, 2701120, 5402240]

約数ペア:

[(1, 5402240), (2, 2701120), (4, 1350560), (5, 1080448), (8, 675280), (10, 540224), (16, 337640), (20, 270112), (23, 234880), (32, 168820), (40, 135056), (46, 117440), (64, 84410), (80, 67528), (92, 58720), (115, 46976), (128, 42205), (160, 33764), (184, 29360), (230, 23488), (320, 16882), (367, 14720), (368, 14680), (460, 11744), (640, 8441), (734, 7360), (736, 7340), (920, 5872), (1468, 3680), (1472, 3670), (1835, 2944), (1840, 2936)]