1381102080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5801}}^1$

素因数の和:5858

約数の個数: 160

約数和(自身を含む): 4558422528

約数和(自身を除く): 3177320448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5801, 5952, 7440, 7680, 7936, 9920, 11602, 11904, 14880, 15872, 17403, 19840, 23204, 23808, 29005, 29760, 34806, 39680, 46408, 47616, 58010, 59520, 69612, 79360, 87015, 92816, 116020, 119040, 139224, 174030, 179831, 185632, 232040, 238080, 278448, 348060, 359662, 371264, 464080, 539493, 556896, 696120, 719324, 742528, 899155, 928160, 1078986, 1113792, 1392240, 1438648, 1485056, 1798310, 1856320, 2157972, 2227584, 2697465, 2784480, 2877296, 2970112, 3596620, 3712640, 4315944, 4455168, 5394930, 5568960, 5754592, 7193240, 7425280, 8631888, 8910336, 10789860, 11137920, 11509184, 14386480, 14850560, 17263776, 21579720, 22275840, 23018368, 28772960, 34527552, 43159440, 44551680, 46036736, 57545920, 69055104, 86318880, 92073472, 115091840, 138110208, 172637760, 230183680, 276220416, 345275520, 460367360, 690551040, 1381102080]

約数ペア:

[(1, 1381102080), (2, 690551040), (3, 460367360), (4, 345275520), (5, 276220416), (6, 230183680), (8, 172637760), (10, 138110208), (12, 115091840), (15, 92073472), (16, 86318880), (20, 69055104), (24, 57545920), (30, 46036736), (31, 44551680), (32, 43159440), (40, 34527552), (48, 28772960), (60, 23018368), (62, 22275840), (64, 21579720), (80, 17263776), (93, 14850560), (96, 14386480), (120, 11509184), (124, 11137920), (128, 10789860), (155, 8910336), (160, 8631888), (186, 7425280), (192, 7193240), (240, 5754592), (248, 5568960), (256, 5394930), (310, 4455168), (320, 4315944), (372, 3712640), (384, 3596620), (465, 2970112), (480, 2877296), (496, 2784480), (512, 2697465), (620, 2227584), (640, 2157972), (744, 1856320), (768, 1798310), (930, 1485056), (960, 1438648), (992, 1392240), (1240, 1113792), (1280, 1078986), (1488, 928160), (1536, 899155), (1860, 742528), (1920, 719324), (1984, 696120), (2480, 556896), (2560, 539493), (2976, 464080), (3720, 371264), (3840, 359662), (3968, 348060), (4960, 278448), (5801, 238080), (5952, 232040), (7440, 185632), (7680, 179831), (7936, 174030), (9920, 139224), (11602, 119040), (11904, 116020), (14880, 92816), (15872, 87015), (17403, 79360), (19840, 69612), (23204, 59520), (23808, 58010), (29005, 47616), (29760, 46408), (34806, 39680)]