82919040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2314

約数の個数: 128

約数和(自身を含む): 278337600

約数和(自身を除く): 195418560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2273, 2280, 2432, 3040, 3648, 4546, 4560, 6080, 6819, 7296, 9092, 9120, 11365, 12160, 13638, 18184, 18240, 22730, 27276, 34095, 36368, 36480, 43187, 45460, 54552, 68190, 72736, 86374, 90920, 109104, 129561, 136380, 145472, 172748, 181840, 215935, 218208, 259122, 272760, 290944, 345496, 363680, 431870, 436416, 518244, 545520, 647805, 690992, 727360, 863740, 872832, 1036488, 1091040, 1295610, 1381984, 1454720, 1727480, 2072976, 2182080, 2591220, 2763968, 3454960, 4145952, 4364160, 5182440, 5527936, 6909920, 8291904, 10364880, 13819840, 16583808, 20729760, 27639680, 41459520, 82919040]

約数ペア:

[(1, 82919040), (2, 41459520), (3, 27639680), (4, 20729760), (5, 16583808), (6, 13819840), (8, 10364880), (10, 8291904), (12, 6909920), (15, 5527936), (16, 5182440), (19, 4364160), (20, 4145952), (24, 3454960), (30, 2763968), (32, 2591220), (38, 2182080), (40, 2072976), (48, 1727480), (57, 1454720), (60, 1381984), (64, 1295610), (76, 1091040), (80, 1036488), (95, 872832), (96, 863740), (114, 727360), (120, 690992), (128, 647805), (152, 545520), (160, 518244), (190, 436416), (192, 431870), (228, 363680), (240, 345496), (285, 290944), (304, 272760), (320, 259122), (380, 218208), (384, 215935), (456, 181840), (480, 172748), (570, 145472), (608, 136380), (640, 129561), (760, 109104), (912, 90920), (960, 86374), (1140, 72736), (1216, 68190), (1520, 54552), (1824, 45460), (1920, 43187), (2273, 36480), (2280, 36368), (2432, 34095), (3040, 27276), (3648, 22730), (4546, 18240), (4560, 18184), (6080, 13638), (6819, 12160), (7296, 11365), (9092, 9120)]