1284728160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{1873}}^1$

素因数の和:3320

約数の個数: 96

約数和(自身を含む): 4051887840

約数和(自身を除く): 2767159680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1429, 1873, 2858, 3746, 4287, 5619, 5716, 7145, 7492, 8574, 9365, 11238, 11432, 14290, 14984, 17148, 18730, 21435, 22476, 22864, 28095, 28580, 29968, 34296, 37460, 42870, 44952, 45728, 56190, 57160, 59936, 68592, 74920, 85740, 89904, 112380, 114320, 137184, 149840, 171480, 179808, 224760, 228640, 299680, 342960, 449520, 685920, 899040, 2676517, 5353034, 8029551, 10706068, 13382585, 16059102, 21412136, 26765170, 32118204, 40147755, 42824272, 53530340, 64236408, 80295510, 85648544, 107060680, 128472816, 160591020, 214121360, 256945632, 321182040, 428242720, 642364080, 1284728160]

約数ペア:

[(1, 1284728160), (2, 642364080), (3, 428242720), (4, 321182040), (5, 256945632), (6, 214121360), (8, 160591020), (10, 128472816), (12, 107060680), (15, 85648544), (16, 80295510), (20, 64236408), (24, 53530340), (30, 42824272), (32, 40147755), (40, 32118204), (48, 26765170), (60, 21412136), (80, 16059102), (96, 13382585), (120, 10706068), (160, 8029551), (240, 5353034), (480, 2676517), (1429, 899040), (1873, 685920), (2858, 449520), (3746, 342960), (4287, 299680), (5619, 228640), (5716, 224760), (7145, 179808), (7492, 171480), (8574, 149840), (9365, 137184), (11238, 114320), (11432, 112380), (14290, 89904), (14984, 85740), (17148, 74920), (18730, 68592), (21435, 59936), (22476, 57160), (22864, 56190), (28095, 45728), (28580, 44952), (29968, 42870), (34296, 37460)]