329383680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2822

約数の個数: 144

約数和(自身を含む): 1086296064

約数和(自身を除く): 756912384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2767, 2976, 3720, 3840, 3968, 4960, 5534, 5952, 7440, 7936, 8301, 9920, 11068, 11904, 13835, 14880, 16602, 19840, 22136, 23808, 27670, 29760, 33204, 39680, 41505, 44272, 55340, 59520, 66408, 83010, 85777, 88544, 110680, 119040, 132816, 166020, 171554, 177088, 221360, 257331, 265632, 332040, 343108, 354176, 428885, 442720, 514662, 531264, 664080, 686216, 708352, 857770, 885440, 1029324, 1062528, 1286655, 1328160, 1372432, 1715540, 1770880, 2058648, 2125056, 2573310, 2656320, 2744864, 3431080, 3541760, 4117296, 5146620, 5312640, 5489728, 6862160, 8234592, 10293240, 10625280, 10979456, 13724320, 16469184, 20586480, 21958912, 27448640, 32938368, 41172960, 54897280, 65876736, 82345920, 109794560, 164691840, 329383680]

約数ペア:

[(1, 329383680), (2, 164691840), (3, 109794560), (4, 82345920), (5, 65876736), (6, 54897280), (8, 41172960), (10, 32938368), (12, 27448640), (15, 21958912), (16, 20586480), (20, 16469184), (24, 13724320), (30, 10979456), (31, 10625280), (32, 10293240), (40, 8234592), (48, 6862160), (60, 5489728), (62, 5312640), (64, 5146620), (80, 4117296), (93, 3541760), (96, 3431080), (120, 2744864), (124, 2656320), (128, 2573310), (155, 2125056), (160, 2058648), (186, 1770880), (192, 1715540), (240, 1372432), (248, 1328160), (256, 1286655), (310, 1062528), (320, 1029324), (372, 885440), (384, 857770), (465, 708352), (480, 686216), (496, 664080), (620, 531264), (640, 514662), (744, 442720), (768, 428885), (930, 354176), (960, 343108), (992, 332040), (1240, 265632), (1280, 257331), (1488, 221360), (1860, 177088), (1920, 171554), (1984, 166020), (2480, 132816), (2767, 119040), (2976, 110680), (3720, 88544), (3840, 85777), (3968, 83010), (4960, 66408), (5534, 59520), (5952, 55340), (7440, 44272), (7936, 41505), (8301, 39680), (9920, 33204), (11068, 29760), (11904, 27670), (13835, 23808), (14880, 22136), (16602, 19840)]