80478576

素因数分解:

$2^4\times 3^3\times {\mathrm{241}}^1\times {\mathrm{773}}^1$

素因数の和:1031

約数の個数: 80

約数和(自身を含む): 232261920

約数和(自身を除く): 151783344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 241, 432, 482, 723, 773, 964, 1446, 1546, 1928, 2169, 2319, 2892, 3092, 3856, 4338, 4638, 5784, 6184, 6507, 6957, 8676, 9276, 11568, 12368, 13014, 13914, 17352, 18552, 20871, 26028, 27828, 34704, 37104, 41742, 52056, 55656, 83484, 104112, 111312, 166968, 186293, 333936, 372586, 558879, 745172, 1117758, 1490344, 1676637, 2235516, 2980688, 3353274, 4471032, 5029911, 6706548, 8942064, 10059822, 13413096, 20119644, 26826192, 40239288, 80478576]

約数ペア:

[(1, 80478576), (2, 40239288), (3, 26826192), (4, 20119644), (6, 13413096), (8, 10059822), (9, 8942064), (12, 6706548), (16, 5029911), (18, 4471032), (24, 3353274), (27, 2980688), (36, 2235516), (48, 1676637), (54, 1490344), (72, 1117758), (108, 745172), (144, 558879), (216, 372586), (241, 333936), (432, 186293), (482, 166968), (723, 111312), (773, 104112), (964, 83484), (1446, 55656), (1546, 52056), (1928, 41742), (2169, 37104), (2319, 34704), (2892, 27828), (3092, 26028), (3856, 20871), (4338, 18552), (4638, 17352), (5784, 13914), (6184, 13014), (6507, 12368), (6957, 11568), (8676, 9276)]