159336240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:844

約数の個数: 240

約数和(自身を含む): 609148512

約数和(自身を除く): 449812272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 490, 510, 560, 588, 595, 680, 714, 735, 784, 797, 816, 833, 840, 952, 980, 1020, 1176, 1190, 1360, 1428, 1470, 1594, 1666, 1680, 1785, 1904, 1960, 2040, 2352, 2380, 2391, 2499, 2856, 2940, 3188, 3332, 3570, 3920, 3985, 4080, 4165, 4760, 4782, 4998, 5579, 5712, 5880, 6376, 6664, 7140, 7970, 8330, 9520, 9564, 9996, 11158, 11760, 11955, 12495, 12752, 13328, 13549, 14280, 15940, 16660, 16737, 19128, 19992, 22316, 23910, 24990, 27098, 27895, 28560, 31880, 33320, 33474, 38256, 39053, 39984, 40647, 44632, 47820, 49980, 54196, 55790, 63760, 66640, 66948, 67745, 78106, 81294, 83685, 89264, 94843, 95640, 99960, 108392, 111580, 117159, 133896, 135490, 156212, 162588, 167370, 189686, 191280, 195265, 199920, 203235, 216784, 223160, 234318, 267792, 270980, 284529, 312424, 325176, 334740, 379372, 390530, 406470, 446320, 468636, 474215, 541960, 569058, 585795, 624848, 650352, 663901, 669480, 758744, 781060, 812940, 937272, 948430, 1083920, 1138116, 1171590, 1327802, 1338960, 1422645, 1517488, 1562120, 1625880, 1874544, 1896860, 1991703, 2276232, 2343180, 2655604, 2845290, 3124240, 3251760, 3319505, 3793720, 3983406, 4552464, 4686360, 5311208, 5690580, 6639010, 7587440, 7966812, 9372720, 9958515, 10622416, 11381160, 13278020, 15933624, 19917030, 22762320, 26556040, 31867248, 39834060, 53112080, 79668120, 159336240]

約数ペア:

[(1, 159336240), (2, 79668120), (3, 53112080), (4, 39834060), (5, 31867248), (6, 26556040), (7, 22762320), (8, 19917030), (10, 15933624), (12, 13278020), (14, 11381160), (15, 10622416), (16, 9958515), (17, 9372720), (20, 7966812), (21, 7587440), (24, 6639010), (28, 5690580), (30, 5311208), (34, 4686360), (35, 4552464), (40, 3983406), (42, 3793720), (48, 3319505), (49, 3251760), (51, 3124240), (56, 2845290), (60, 2655604), (68, 2343180), (70, 2276232), (80, 1991703), (84, 1896860), (85, 1874544), (98, 1625880), (102, 1562120), (105, 1517488), (112, 1422645), (119, 1338960), (120, 1327802), (136, 1171590), (140, 1138116), (147, 1083920), (168, 948430), (170, 937272), (196, 812940), (204, 781060), (210, 758744), (238, 669480), (240, 663901), (245, 650352), (255, 624848), (272, 585795), (280, 569058), (294, 541960), (336, 474215), (340, 468636), (357, 446320), (392, 406470), (408, 390530), (420, 379372), (476, 334740), (490, 325176), (510, 312424), (560, 284529), (588, 270980), (595, 267792), (680, 234318), (714, 223160), (735, 216784), (784, 203235), (797, 199920), (816, 195265), (833, 191280), (840, 189686), (952, 167370), (980, 162588), (1020, 156212), (1176, 135490), (1190, 133896), (1360, 117159), (1428, 111580), (1470, 108392), (1594, 99960), (1666, 95640), (1680, 94843), (1785, 89264), (1904, 83685), (1960, 81294), (2040, 78106), (2352, 67745), (2380, 66948), (2391, 66640), (2499, 63760), (2856, 55790), (2940, 54196), (3188, 49980), (3332, 47820), (3570, 44632), (3920, 40647), (3985, 39984), (4080, 39053), (4165, 38256), (4760, 33474), (4782, 33320), (4998, 31880), (5579, 28560), (5712, 27895), (5880, 27098), (6376, 24990), (6664, 23910), (7140, 22316), (7970, 19992), (8330, 19128), (9520, 16737), (9564, 16660), (9996, 15940), (11158, 14280), (11760, 13549), (11955, 13328), (12495, 12752)]