143826240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:896

約数の個数: 112

約数和(自身を含む): 459321408

約数和(自身を除く): 315495168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 233, 240, 320, 466, 480, 643, 699, 932, 960, 1165, 1286, 1398, 1864, 1929, 2330, 2572, 2796, 3215, 3495, 3728, 3858, 4660, 5144, 5592, 6430, 6990, 7456, 7716, 9320, 9645, 10288, 11184, 12860, 13980, 14912, 15432, 18640, 19290, 20576, 22368, 25720, 27960, 30864, 37280, 38580, 41152, 44736, 51440, 55920, 61728, 74560, 77160, 102880, 111840, 123456, 149819, 154320, 205760, 223680, 299638, 308640, 449457, 599276, 617280, 749095, 898914, 1198552, 1498190, 1797828, 2247285, 2397104, 2996380, 3595656, 4494570, 4794208, 5992760, 7191312, 8989140, 9588416, 11985520, 14382624, 17978280, 23971040, 28765248, 35956560, 47942080, 71913120, 143826240]

約数ペア:

[(1, 143826240), (2, 71913120), (3, 47942080), (4, 35956560), (5, 28765248), (6, 23971040), (8, 17978280), (10, 14382624), (12, 11985520), (15, 9588416), (16, 8989140), (20, 7191312), (24, 5992760), (30, 4794208), (32, 4494570), (40, 3595656), (48, 2996380), (60, 2397104), (64, 2247285), (80, 1797828), (96, 1498190), (120, 1198552), (160, 898914), (192, 749095), (233, 617280), (240, 599276), (320, 449457), (466, 308640), (480, 299638), (643, 223680), (699, 205760), (932, 154320), (960, 149819), (1165, 123456), (1286, 111840), (1398, 102880), (1864, 77160), (1929, 74560), (2330, 61728), (2572, 55920), (2796, 51440), (3215, 44736), (3495, 41152), (3728, 38580), (3858, 37280), (4660, 30864), (5144, 27960), (5592, 25720), (6430, 22368), (6990, 20576), (7456, 19290), (7716, 18640), (9320, 15432), (9645, 14912), (10288, 13980), (11184, 12860)]