103680225640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{86311}}^1$

素因数の和:86890

約数の個数: 64

約数和(自身を含む): 237703248000

約数和(自身を除く): 134023022360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 509, 590, 1018, 1180, 2036, 2360, 2545, 4072, 5090, 10180, 20360, 30031, 60062, 86311, 120124, 150155, 172622, 240248, 300310, 345244, 431555, 600620, 690488, 863110, 1201240, 1726220, 3452440, 5092349, 10184698, 20369396, 25461745, 40738792, 43932299, 50923490, 87864598, 101846980, 175729196, 203693960, 219661495, 351458392, 439322990, 878645980, 1757291960, 2592005641, 5184011282, 10368022564, 12960028205, 20736045128, 25920056410, 51840112820, 103680225640]

約数ペア:

[(1, 103680225640), (2, 51840112820), (4, 25920056410), (5, 20736045128), (8, 12960028205), (10, 10368022564), (20, 5184011282), (40, 2592005641), (59, 1757291960), (118, 878645980), (236, 439322990), (295, 351458392), (472, 219661495), (509, 203693960), (590, 175729196), (1018, 101846980), (1180, 87864598), (2036, 50923490), (2360, 43932299), (2545, 40738792), (4072, 25461745), (5090, 20369396), (10180, 10184698), (20360, 5092349), (30031, 3452440), (60062, 1726220), (86311, 1201240), (120124, 863110), (150155, 690488), (172622, 600620), (240248, 431555), (300310, 345244)]