71913120

素因数分解:

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

素因数の和:894

約数の個数: 96

約数和(自身を含む): 227852352

約数和(自身を除く): 155939232

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, 233, 240, 466, 480, 643, 699, 932, 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, 15432, 18640, 19290, 20576, 22368, 25720, 27960, 30864, 37280, 38580, 51440, 55920, 61728, 77160, 102880, 111840, 149819, 154320, 299638, 308640, 449457, 599276, 749095, 898914, 1198552, 1498190, 1797828, 2247285, 2397104, 2996380, 3595656, 4494570, 4794208, 5992760, 7191312, 8989140, 11985520, 14382624, 17978280, 23971040, 35956560, 71913120]

約数ペア:

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