121494240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:754

約数の個数: 288

約数和(自身を含む): 502407360

約数和(自身を除く): 380913120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 709, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1418, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2127, 2142, 2380, 2448, 2520, 2720, 2836, 2856, 3060, 3360, 3545, 3570, 3808, 4080, 4254, 4284, 4760, 4896, 4963, 5040, 5355, 5672, 5712, 6120, 6381, 7090, 7140, 8160, 8508, 8568, 9520, 9926, 10080, 10635, 10710, 11344, 11424, 12053, 12240, 12762, 14180, 14280, 14889, 17016, 17136, 19040, 19852, 21270, 21420, 22688, 24106, 24480, 24815, 25524, 28360, 28560, 29778, 31905, 34032, 34272, 36159, 39704, 42540, 42840, 44667, 48212, 49630, 51048, 56720, 57120, 59556, 60265, 63810, 68064, 72318, 74445, 79408, 84371, 85080, 85680, 89334, 96424, 99260, 102096, 108477, 113440, 119112, 120530, 127620, 144636, 148890, 158816, 168742, 170160, 171360, 178668, 180795, 192848, 198520, 204192, 216954, 223335, 238224, 241060, 253113, 255240, 289272, 297780, 337484, 340320, 357336, 361590, 385696, 397040, 421855, 433908, 446670, 476448, 482120, 506226, 510480, 542385, 578544, 595560, 674968, 714672, 723180, 759339, 794080, 843710, 867816, 893340, 964240, 1012452, 1020960, 1084770, 1157088, 1191120, 1265565, 1349936, 1429344, 1446360, 1518678, 1687420, 1735632, 1786680, 1928480, 2024904, 2169540, 2382240, 2531130, 2699872, 2892720, 3037356, 3374840, 3471264, 3573360, 3796695, 4049808, 4339080, 5062260, 5785440, 6074712, 6749680, 7146720, 7593390, 8099616, 8678160, 10124520, 12149424, 13499360, 15186780, 17356320, 20249040, 24298848, 30373560, 40498080, 60747120, 121494240]

約数ペア:

[(1, 121494240), (2, 60747120), (3, 40498080), (4, 30373560), (5, 24298848), (6, 20249040), (7, 17356320), (8, 15186780), (9, 13499360), (10, 12149424), (12, 10124520), (14, 8678160), (15, 8099616), (16, 7593390), (17, 7146720), (18, 6749680), (20, 6074712), (21, 5785440), (24, 5062260), (28, 4339080), (30, 4049808), (32, 3796695), (34, 3573360), (35, 3471264), (36, 3374840), (40, 3037356), (42, 2892720), (45, 2699872), (48, 2531130), (51, 2382240), (56, 2169540), (60, 2024904), (63, 1928480), (68, 1786680), (70, 1735632), (72, 1687420), (80, 1518678), (84, 1446360), (85, 1429344), (90, 1349936), (96, 1265565), (102, 1191120), (105, 1157088), (112, 1084770), (119, 1020960), (120, 1012452), (126, 964240), (136, 893340), (140, 867816), (144, 843710), (153, 794080), (160, 759339), (168, 723180), (170, 714672), (180, 674968), (204, 595560), (210, 578544), (224, 542385), (238, 510480), (240, 506226), (252, 482120), (255, 476448), (272, 446670), (280, 433908), (288, 421855), (306, 397040), (315, 385696), (336, 361590), (340, 357336), (357, 340320), (360, 337484), (408, 297780), (420, 289272), (476, 255240), (480, 253113), (504, 241060), (510, 238224), (544, 223335), (560, 216954), (595, 204192), (612, 198520), (630, 192848), (672, 180795), (680, 178668), (709, 171360), (714, 170160), (720, 168742), (765, 158816), (816, 148890), (840, 144636), (952, 127620), (1008, 120530), (1020, 119112), (1071, 113440), (1120, 108477), (1190, 102096), (1224, 99260), (1260, 96424), (1360, 89334), (1418, 85680), (1428, 85080), (1440, 84371), (1530, 79408), (1632, 74445), (1680, 72318), (1785, 68064), (1904, 63810), (2016, 60265), (2040, 59556), (2127, 57120), (2142, 56720), (2380, 51048), (2448, 49630), (2520, 48212), (2720, 44667), (2836, 42840), (2856, 42540), (3060, 39704), (3360, 36159), (3545, 34272), (3570, 34032), (3808, 31905), (4080, 29778), (4254, 28560), (4284, 28360), (4760, 25524), (4896, 24815), (4963, 24480), (5040, 24106), (5355, 22688), (5672, 21420), (5712, 21270), (6120, 19852), (6381, 19040), (7090, 17136), (7140, 17016), (8160, 14889), (8508, 14280), (8568, 14180), (9520, 12762), (9926, 12240), (10080, 12053), (10635, 11424), (10710, 11344)]