237406960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:951

約数の個数: 120

約数和(自身を含む): 651895776

約数和(自身を除く): 414488816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 71, 80, 98, 112, 140, 142, 196, 245, 280, 284, 355, 392, 490, 497, 560, 568, 710, 784, 853, 980, 994, 1136, 1420, 1706, 1960, 1988, 2485, 2840, 3412, 3479, 3920, 3976, 4265, 4970, 5680, 5971, 6824, 6958, 7952, 8530, 9940, 11942, 13648, 13916, 17060, 17395, 19880, 23884, 27832, 29855, 34120, 34790, 39760, 41797, 47768, 55664, 59710, 60563, 68240, 69580, 83594, 95536, 119420, 121126, 139160, 167188, 208985, 238840, 242252, 278320, 302815, 334376, 417970, 423941, 477680, 484504, 605630, 668752, 835940, 847882, 969008, 1211260, 1671880, 1695764, 2119705, 2422520, 2967587, 3343760, 3391528, 4239410, 4845040, 5935174, 6783056, 8478820, 11870348, 14837935, 16957640, 23740696, 29675870, 33915280, 47481392, 59351740, 118703480, 237406960]

約数ペア:

[(1, 237406960), (2, 118703480), (4, 59351740), (5, 47481392), (7, 33915280), (8, 29675870), (10, 23740696), (14, 16957640), (16, 14837935), (20, 11870348), (28, 8478820), (35, 6783056), (40, 5935174), (49, 4845040), (56, 4239410), (70, 3391528), (71, 3343760), (80, 2967587), (98, 2422520), (112, 2119705), (140, 1695764), (142, 1671880), (196, 1211260), (245, 969008), (280, 847882), (284, 835940), (355, 668752), (392, 605630), (490, 484504), (497, 477680), (560, 423941), (568, 417970), (710, 334376), (784, 302815), (853, 278320), (980, 242252), (994, 238840), (1136, 208985), (1420, 167188), (1706, 139160), (1960, 121126), (1988, 119420), (2485, 95536), (2840, 83594), (3412, 69580), (3479, 68240), (3920, 60563), (3976, 59710), (4265, 55664), (4970, 47768), (5680, 41797), (5971, 39760), (6824, 34790), (6958, 34120), (7952, 29855), (8530, 27832), (9940, 23884), (11942, 19880), (13648, 17395), (13916, 17060)]