58040040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1291

約数の個数: 128

約数和(自身を含む): 192533760

約数和(自身を除く): 134493720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1237, 1380, 1564, 1955, 2040, 2346, 2474, 2760, 3128, 3711, 3910, 4692, 4948, 5865, 6185, 7422, 7820, 9384, 9896, 11730, 12370, 14844, 15640, 18555, 21029, 23460, 24740, 28451, 29688, 37110, 42058, 46920, 49480, 56902, 63087, 74220, 84116, 85353, 105145, 113804, 126174, 142255, 148440, 168232, 170706, 210290, 227608, 252348, 284510, 315435, 341412, 420580, 426765, 483667, 504696, 569020, 630870, 682824, 841160, 853530, 967334, 1138040, 1261740, 1451001, 1707060, 1934668, 2418335, 2523480, 2902002, 3414120, 3869336, 4836670, 5804004, 7255005, 9673340, 11608008, 14510010, 19346680, 29020020, 58040040]

約数ペア:

[(1, 58040040), (2, 29020020), (3, 19346680), (4, 14510010), (5, 11608008), (6, 9673340), (8, 7255005), (10, 5804004), (12, 4836670), (15, 3869336), (17, 3414120), (20, 2902002), (23, 2523480), (24, 2418335), (30, 1934668), (34, 1707060), (40, 1451001), (46, 1261740), (51, 1138040), (60, 967334), (68, 853530), (69, 841160), (85, 682824), (92, 630870), (102, 569020), (115, 504696), (120, 483667), (136, 426765), (138, 420580), (170, 341412), (184, 315435), (204, 284510), (230, 252348), (255, 227608), (276, 210290), (340, 170706), (345, 168232), (391, 148440), (408, 142255), (460, 126174), (510, 113804), (552, 105145), (680, 85353), (690, 84116), (782, 74220), (920, 63087), (1020, 56902), (1173, 49480), (1237, 46920), (1380, 42058), (1564, 37110), (1955, 29688), (2040, 28451), (2346, 24740), (2474, 23460), (2760, 21029), (3128, 18555), (3711, 15640), (3910, 14844), (4692, 12370), (4948, 11730), (5865, 9896), (6185, 9384), (7422, 7820)]