24862880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 68221440

約数和(自身を除く): 43358560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 281, 316, 395, 553, 560, 562, 632, 790, 1106, 1120, 1124, 1264, 1405, 1580, 1967, 2212, 2248, 2528, 2765, 2810, 3160, 3934, 4424, 4496, 5530, 5620, 6320, 7868, 8848, 8992, 9835, 11060, 11240, 12640, 15736, 17696, 19670, 22120, 22199, 22480, 31472, 39340, 44240, 44398, 44960, 62944, 78680, 88480, 88796, 110995, 155393, 157360, 177592, 221990, 310786, 314720, 355184, 443980, 621572, 710368, 776965, 887960, 1243144, 1553930, 1775920, 2486288, 3107860, 3551840, 4972576, 6215720, 12431440, 24862880]

約数ペア:

[(1, 24862880), (2, 12431440), (4, 6215720), (5, 4972576), (7, 3551840), (8, 3107860), (10, 2486288), (14, 1775920), (16, 1553930), (20, 1243144), (28, 887960), (32, 776965), (35, 710368), (40, 621572), (56, 443980), (70, 355184), (79, 314720), (80, 310786), (112, 221990), (140, 177592), (158, 157360), (160, 155393), (224, 110995), (280, 88796), (281, 88480), (316, 78680), (395, 62944), (553, 44960), (560, 44398), (562, 44240), (632, 39340), (790, 31472), (1106, 22480), (1120, 22199), (1124, 22120), (1264, 19670), (1405, 17696), (1580, 15736), (1967, 12640), (2212, 11240), (2248, 11060), (2528, 9835), (2765, 8992), (2810, 8848), (3160, 7868), (3934, 6320), (4424, 5620), (4496, 5530)]