79668120

素因数分解:

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

素因数の和:842

約数の個数: 192

約数和(自身を含む): 294749280

約数和(自身を除く): 215081160

約数列:

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

約数ペア:

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