83752080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11257}}^1$

素因数の和:11304

約数の個数: 80

約数和(自身を含む): 268030464

約数和(自身を除く): 184278384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 11257, 22514, 33771, 45028, 56285, 67542, 90056, 112570, 135084, 168855, 180112, 225140, 270168, 337710, 348967, 450280, 540336, 675420, 697934, 900560, 1046901, 1350840, 1395868, 1744835, 2093802, 2701680, 2791736, 3489670, 4187604, 5234505, 5583472, 6979340, 8375208, 10469010, 13958680, 16750416, 20938020, 27917360, 41876040, 83752080]

約数ペア:

[(1, 83752080), (2, 41876040), (3, 27917360), (4, 20938020), (5, 16750416), (6, 13958680), (8, 10469010), (10, 8375208), (12, 6979340), (15, 5583472), (16, 5234505), (20, 4187604), (24, 3489670), (30, 2791736), (31, 2701680), (40, 2093802), (48, 1744835), (60, 1395868), (62, 1350840), (80, 1046901), (93, 900560), (120, 697934), (124, 675420), (155, 540336), (186, 450280), (240, 348967), (248, 337710), (310, 270168), (372, 225140), (465, 180112), (496, 168855), (620, 135084), (744, 112570), (930, 90056), (1240, 67542), (1488, 56285), (1860, 45028), (2480, 33771), (3720, 22514), (7440, 11257)]