27725280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 97977600

約数和(自身を除く): 70252320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 89, 96, 110, 118, 120, 132, 160, 165, 176, 177, 178, 220, 236, 240, 264, 267, 295, 330, 352, 354, 356, 440, 445, 472, 480, 528, 534, 590, 649, 660, 708, 712, 880, 885, 890, 944, 979, 1056, 1068, 1180, 1298, 1320, 1335, 1416, 1424, 1760, 1770, 1780, 1888, 1947, 1958, 2136, 2360, 2596, 2640, 2670, 2832, 2848, 2937, 3245, 3540, 3560, 3894, 3916, 4272, 4720, 4895, 5192, 5251, 5280, 5340, 5664, 5874, 6490, 7080, 7120, 7788, 7832, 8544, 9440, 9735, 9790, 10384, 10502, 10680, 11748, 12980, 14160, 14240, 14685, 15576, 15664, 15753, 19470, 19580, 20768, 21004, 21360, 23496, 25960, 26255, 28320, 29370, 31152, 31328, 31506, 38940, 39160, 42008, 42720, 46992, 51920, 52510, 57761, 58740, 62304, 63012, 77880, 78320, 78765, 84016, 93984, 103840, 105020, 115522, 117480, 126024, 155760, 156640, 157530, 168032, 173283, 210040, 231044, 234960, 252048, 288805, 311520, 315060, 346566, 420080, 462088, 469920, 504096, 577610, 630120, 693132, 840160, 866415, 924176, 1155220, 1260240, 1386264, 1732830, 1848352, 2310440, 2520480, 2772528, 3465660, 4620880, 5545056, 6931320, 9241760, 13862640, 27725280]

約数ペア:

[(1, 27725280), (2, 13862640), (3, 9241760), (4, 6931320), (5, 5545056), (6, 4620880), (8, 3465660), (10, 2772528), (11, 2520480), (12, 2310440), (15, 1848352), (16, 1732830), (20, 1386264), (22, 1260240), (24, 1155220), (30, 924176), (32, 866415), (33, 840160), (40, 693132), (44, 630120), (48, 577610), (55, 504096), (59, 469920), (60, 462088), (66, 420080), (80, 346566), (88, 315060), (89, 311520), (96, 288805), (110, 252048), (118, 234960), (120, 231044), (132, 210040), (160, 173283), (165, 168032), (176, 157530), (177, 156640), (178, 155760), (220, 126024), (236, 117480), (240, 115522), (264, 105020), (267, 103840), (295, 93984), (330, 84016), (352, 78765), (354, 78320), (356, 77880), (440, 63012), (445, 62304), (472, 58740), (480, 57761), (528, 52510), (534, 51920), (590, 46992), (649, 42720), (660, 42008), (708, 39160), (712, 38940), (880, 31506), (885, 31328), (890, 31152), (944, 29370), (979, 28320), (1056, 26255), (1068, 25960), (1180, 23496), (1298, 21360), (1320, 21004), (1335, 20768), (1416, 19580), (1424, 19470), (1760, 15753), (1770, 15664), (1780, 15576), (1888, 14685), (1947, 14240), (1958, 14160), (2136, 12980), (2360, 11748), (2596, 10680), (2640, 10502), (2670, 10384), (2832, 9790), (2848, 9735), (2937, 9440), (3245, 8544), (3540, 7832), (3560, 7788), (3894, 7120), (3916, 7080), (4272, 6490), (4720, 5874), (4895, 5664), (5192, 5340), (5251, 5280)]