67830680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4337}}^1$

素因数の和:4388

約数の個数: 64

約数和(自身を含む): 168661440

約数和(自身を除く): 100830760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 4337, 7820, 8674, 15640, 17348, 21685, 34696, 43370, 73729, 86740, 99751, 147458, 173480, 199502, 294916, 368645, 399004, 498755, 589832, 737290, 798008, 997510, 1474580, 1695767, 1995020, 2949160, 3391534, 3990040, 6783068, 8478835, 13566136, 16957670, 33915340, 67830680]

約数ペア:

[(1, 67830680), (2, 33915340), (4, 16957670), (5, 13566136), (8, 8478835), (10, 6783068), (17, 3990040), (20, 3391534), (23, 2949160), (34, 1995020), (40, 1695767), (46, 1474580), (68, 997510), (85, 798008), (92, 737290), (115, 589832), (136, 498755), (170, 399004), (184, 368645), (230, 294916), (340, 199502), (391, 173480), (460, 147458), (680, 99751), (782, 86740), (920, 73729), (1564, 43370), (1955, 34696), (3128, 21685), (3910, 17348), (4337, 15640), (7820, 8674)]