112790720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1238

約数の個数: 112

約数和(自身を含む): 314358528

約数和(自身を除く): 201567808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 448, 560, 602, 688, 860, 1120, 1171, 1204, 1376, 1505, 1720, 2240, 2342, 2408, 2752, 3010, 3440, 4684, 4816, 5855, 6020, 6880, 8197, 9368, 9632, 11710, 12040, 13760, 16394, 18736, 19264, 23420, 24080, 32788, 37472, 40985, 46840, 48160, 50353, 65576, 74944, 81970, 93680, 96320, 100706, 131152, 163940, 187360, 201412, 251765, 262304, 327880, 352471, 374720, 402824, 503530, 524608, 655760, 704942, 805648, 1007060, 1311520, 1409884, 1611296, 1762355, 2014120, 2623040, 2819768, 3222592, 3524710, 4028240, 5639536, 7049420, 8056480, 11279072, 14098840, 16112960, 22558144, 28197680, 56395360, 112790720]

約数ペア:

[(1, 112790720), (2, 56395360), (4, 28197680), (5, 22558144), (7, 16112960), (8, 14098840), (10, 11279072), (14, 8056480), (16, 7049420), (20, 5639536), (28, 4028240), (32, 3524710), (35, 3222592), (40, 2819768), (43, 2623040), (56, 2014120), (64, 1762355), (70, 1611296), (80, 1409884), (86, 1311520), (112, 1007060), (140, 805648), (160, 704942), (172, 655760), (215, 524608), (224, 503530), (280, 402824), (301, 374720), (320, 352471), (344, 327880), (430, 262304), (448, 251765), (560, 201412), (602, 187360), (688, 163940), (860, 131152), (1120, 100706), (1171, 96320), (1204, 93680), (1376, 81970), (1505, 74944), (1720, 65576), (2240, 50353), (2342, 48160), (2408, 46840), (2752, 40985), (3010, 37472), (3440, 32788), (4684, 24080), (4816, 23420), (5855, 19264), (6020, 18736), (6880, 16394), (8197, 13760), (9368, 12040), (9632, 11710)]