135661360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4337}}^1$

素因数の和:4390

約数の個数: 80

約数和(自身を含む): 348566976

約数和(自身を除く): 212905616

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1955, 3128, 3910, 4337, 6256, 7820, 8674, 15640, 17348, 21685, 31280, 34696, 43370, 69392, 73729, 86740, 99751, 147458, 173480, 199502, 294916, 346960, 368645, 399004, 498755, 589832, 737290, 798008, 997510, 1179664, 1474580, 1596016, 1695767, 1995020, 2949160, 3391534, 3990040, 5898320, 6783068, 7980080, 8478835, 13566136, 16957670, 27132272, 33915340, 67830680, 135661360]

約数ペア:

[(1, 135661360), (2, 67830680), (4, 33915340), (5, 27132272), (8, 16957670), (10, 13566136), (16, 8478835), (17, 7980080), (20, 6783068), (23, 5898320), (34, 3990040), (40, 3391534), (46, 2949160), (68, 1995020), (80, 1695767), (85, 1596016), (92, 1474580), (115, 1179664), (136, 997510), (170, 798008), (184, 737290), (230, 589832), (272, 498755), (340, 399004), (368, 368645), (391, 346960), (460, 294916), (680, 199502), (782, 173480), (920, 147458), (1360, 99751), (1564, 86740), (1840, 73729), (1955, 69392), (3128, 43370), (3910, 34696), (4337, 31280), (6256, 21685), (7820, 17348), (8674, 15640)]