889702080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15193}}^1$

素因数の和:15274

約数の個数: 112

約数和(自身を含む): 2871301344

約数和(自身を除く): 1981599264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 9760, 11712, 14640, 15193, 19520, 29280, 30386, 45579, 58560, 60772, 75965, 91158, 121544, 151930, 182316, 227895, 243088, 303860, 364632, 455790, 486176, 607720, 729264, 911580, 926773, 972352, 1215440, 1458528, 1823160, 1853546, 2430880, 2780319, 2917056, 3646320, 3707092, 4633865, 4861760, 5560638, 7292640, 7414184, 9267730, 11121276, 13901595, 14585280, 14828368, 18535460, 22242552, 27803190, 29656736, 37070920, 44485104, 55606380, 59313472, 74141840, 88970208, 111212760, 148283680, 177940416, 222425520, 296567360, 444851040, 889702080]

約数ペア:

[(1, 889702080), (2, 444851040), (3, 296567360), (4, 222425520), (5, 177940416), (6, 148283680), (8, 111212760), (10, 88970208), (12, 74141840), (15, 59313472), (16, 55606380), (20, 44485104), (24, 37070920), (30, 29656736), (32, 27803190), (40, 22242552), (48, 18535460), (60, 14828368), (61, 14585280), (64, 13901595), (80, 11121276), (96, 9267730), (120, 7414184), (122, 7292640), (160, 5560638), (183, 4861760), (192, 4633865), (240, 3707092), (244, 3646320), (305, 2917056), (320, 2780319), (366, 2430880), (480, 1853546), (488, 1823160), (610, 1458528), (732, 1215440), (915, 972352), (960, 926773), (976, 911580), (1220, 729264), (1464, 607720), (1830, 486176), (1952, 455790), (2440, 364632), (2928, 303860), (3660, 243088), (3904, 227895), (4880, 182316), (5856, 151930), (7320, 121544), (9760, 91158), (11712, 75965), (14640, 60772), (15193, 58560), (19520, 45579), (29280, 30386)]