69284880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 271589760

約数和(自身を除く): 202304880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 210, 233, 236, 240, 252, 280, 295, 315, 336, 354, 360, 413, 420, 466, 472, 504, 531, 560, 590, 630, 699, 708, 720, 826, 840, 885, 932, 944, 1008, 1062, 1165, 1180, 1239, 1260, 1398, 1416, 1631, 1652, 1680, 1770, 1864, 2065, 2097, 2124, 2330, 2360, 2478, 2520, 2655, 2796, 2832, 3262, 3304, 3495, 3540, 3717, 3728, 4130, 4194, 4248, 4660, 4720, 4893, 4956, 5040, 5310, 5592, 6195, 6524, 6608, 6990, 7080, 7434, 8155, 8260, 8388, 8496, 9320, 9786, 9912, 10485, 10620, 11184, 12390, 13048, 13747, 13980, 14160, 14679, 14868, 16310, 16520, 16776, 18585, 18640, 19572, 19824, 20970, 21240, 24465, 24780, 26096, 27494, 27960, 29358, 29736, 32620, 33040, 33552, 37170, 39144, 41241, 41940, 42480, 48930, 49560, 54988, 55920, 58716, 59472, 65240, 68735, 73395, 74340, 78288, 82482, 83880, 96229, 97860, 99120, 109976, 117432, 123723, 130480, 137470, 146790, 148680, 164964, 167760, 192458, 195720, 206205, 219952, 234864, 247446, 274940, 288687, 293580, 297360, 329928, 384916, 391440, 412410, 481145, 494892, 549880, 577374, 587160, 618615, 659856, 769832, 824820, 866061, 962290, 989784, 1099760, 1154748, 1174320, 1237230, 1443435, 1539664, 1649640, 1732122, 1924580, 1979568, 2309496, 2474460, 2886870, 3299280, 3464244, 3849160, 4330305, 4618992, 4948920, 5773740, 6928488, 7698320, 8660610, 9897840, 11547480, 13856976, 17321220, 23094960, 34642440, 69284880]

約数ペア:

[(1, 69284880), (2, 34642440), (3, 23094960), (4, 17321220), (5, 13856976), (6, 11547480), (7, 9897840), (8, 8660610), (9, 7698320), (10, 6928488), (12, 5773740), (14, 4948920), (15, 4618992), (16, 4330305), (18, 3849160), (20, 3464244), (21, 3299280), (24, 2886870), (28, 2474460), (30, 2309496), (35, 1979568), (36, 1924580), (40, 1732122), (42, 1649640), (45, 1539664), (48, 1443435), (56, 1237230), (59, 1174320), (60, 1154748), (63, 1099760), (70, 989784), (72, 962290), (80, 866061), (84, 824820), (90, 769832), (105, 659856), (112, 618615), (118, 587160), (120, 577374), (126, 549880), (140, 494892), (144, 481145), (168, 412410), (177, 391440), (180, 384916), (210, 329928), (233, 297360), (236, 293580), (240, 288687), (252, 274940), (280, 247446), (295, 234864), (315, 219952), (336, 206205), (354, 195720), (360, 192458), (413, 167760), (420, 164964), (466, 148680), (472, 146790), (504, 137470), (531, 130480), (560, 123723), (590, 117432), (630, 109976), (699, 99120), (708, 97860), (720, 96229), (826, 83880), (840, 82482), (885, 78288), (932, 74340), (944, 73395), (1008, 68735), (1062, 65240), (1165, 59472), (1180, 58716), (1239, 55920), (1260, 54988), (1398, 49560), (1416, 48930), (1631, 42480), (1652, 41940), (1680, 41241), (1770, 39144), (1864, 37170), (2065, 33552), (2097, 33040), (2124, 32620), (2330, 29736), (2360, 29358), (2478, 27960), (2520, 27494), (2655, 26096), (2796, 24780), (2832, 24465), (3262, 21240), (3304, 20970), (3495, 19824), (3540, 19572), (3717, 18640), (3728, 18585), (4130, 16776), (4194, 16520), (4248, 16310), (4660, 14868), (4720, 14679), (4893, 14160), (4956, 13980), (5040, 13747), (5310, 13048), (5592, 12390), (6195, 11184), (6524, 10620), (6608, 10485), (6990, 9912), (7080, 9786), (7434, 9320), (8155, 8496), (8260, 8388)]