307705440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5387}}^1$

素因数の和:5429

約数の個数: 192

約数和(自身を含む): 1173118464

約数和(自身を除く): 865413024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5387, 5712, 7140, 8160, 9520, 10774, 11424, 14280, 16161, 19040, 21548, 26935, 28560, 32322, 37709, 43096, 53870, 57120, 64644, 75418, 80805, 86192, 91579, 107740, 113127, 129288, 150836, 161610, 172384, 183158, 188545, 215480, 226254, 258576, 274737, 301672, 323220, 366316, 377090, 430960, 452508, 457895, 517152, 549474, 565635, 603344, 641053, 646440, 732632, 754180, 861920, 905016, 915790, 1098948, 1131270, 1206688, 1282106, 1292880, 1373685, 1465264, 1508360, 1810032, 1831580, 1923159, 2197896, 2262540, 2564212, 2585760, 2747370, 2930528, 3016720, 3205265, 3620064, 3663160, 3846318, 4395792, 4525080, 5128424, 5494740, 6033440, 6410530, 7326320, 7692636, 8791584, 9050160, 9615795, 10256848, 10989480, 12821060, 14652640, 15385272, 18100320, 19231590, 20513696, 21978960, 25642120, 30770544, 38463180, 43957920, 51284240, 61541088, 76926360, 102568480, 153852720, 307705440]

約数ペア:

[(1, 307705440), (2, 153852720), (3, 102568480), (4, 76926360), (5, 61541088), (6, 51284240), (7, 43957920), (8, 38463180), (10, 30770544), (12, 25642120), (14, 21978960), (15, 20513696), (16, 19231590), (17, 18100320), (20, 15385272), (21, 14652640), (24, 12821060), (28, 10989480), (30, 10256848), (32, 9615795), (34, 9050160), (35, 8791584), (40, 7692636), (42, 7326320), (48, 6410530), (51, 6033440), (56, 5494740), (60, 5128424), (68, 4525080), (70, 4395792), (80, 3846318), (84, 3663160), (85, 3620064), (96, 3205265), (102, 3016720), (105, 2930528), (112, 2747370), (119, 2585760), (120, 2564212), (136, 2262540), (140, 2197896), (160, 1923159), (168, 1831580), (170, 1810032), (204, 1508360), (210, 1465264), (224, 1373685), (238, 1292880), (240, 1282106), (255, 1206688), (272, 1131270), (280, 1098948), (336, 915790), (340, 905016), (357, 861920), (408, 754180), (420, 732632), (476, 646440), (480, 641053), (510, 603344), (544, 565635), (560, 549474), (595, 517152), (672, 457895), (680, 452508), (714, 430960), (816, 377090), (840, 366316), (952, 323220), (1020, 301672), (1120, 274737), (1190, 258576), (1360, 226254), (1428, 215480), (1632, 188545), (1680, 183158), (1785, 172384), (1904, 161610), (2040, 150836), (2380, 129288), (2720, 113127), (2856, 107740), (3360, 91579), (3570, 86192), (3808, 80805), (4080, 75418), (4760, 64644), (5387, 57120), (5712, 53870), (7140, 43096), (8160, 37709), (9520, 32322), (10774, 28560), (11424, 26935), (14280, 21548), (16161, 19040)]