75266480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55343}}^1$

素因数の和:55373

約数の個数: 40

約数和(自身を含む): 185291712

約数和(自身を除く): 110025232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 55343, 110686, 221372, 276715, 442744, 553430, 885488, 940831, 1106860, 1881662, 2213720, 3763324, 4427440, 4704155, 7526648, 9408310, 15053296, 18816620, 37633240, 75266480]

約数ペア:

[(1, 75266480), (2, 37633240), (4, 18816620), (5, 15053296), (8, 9408310), (10, 7526648), (16, 4704155), (17, 4427440), (20, 3763324), (34, 2213720), (40, 1881662), (68, 1106860), (80, 940831), (85, 885488), (136, 553430), (170, 442744), (272, 276715), (340, 221372), (680, 110686), (1360, 55343)]