143180520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7411}}^1$

素因数の和:7455

約数の個数: 128

約数和(自身を含む): 512317440

約数和(自身を除く): 369136920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 7411, 9660, 14822, 19320, 22233, 29644, 37055, 44466, 51877, 59288, 74110, 88932, 103754, 111165, 148220, 155631, 170453, 177864, 207508, 222330, 259385, 296440, 311262, 340906, 415016, 444660, 511359, 518770, 622524, 681812, 778155, 852265, 889320, 1022718, 1037540, 1193171, 1245048, 1363624, 1556310, 1704530, 2045436, 2075080, 2386342, 2556795, 3112620, 3409060, 3579513, 4090872, 4772684, 5113590, 5965855, 6225240, 6818120, 7159026, 9545368, 10227180, 11931710, 14318052, 17897565, 20454360, 23863420, 28636104, 35795130, 47726840, 71590260, 143180520]

約数ペア:

[(1, 143180520), (2, 71590260), (3, 47726840), (4, 35795130), (5, 28636104), (6, 23863420), (7, 20454360), (8, 17897565), (10, 14318052), (12, 11931710), (14, 10227180), (15, 9545368), (20, 7159026), (21, 6818120), (23, 6225240), (24, 5965855), (28, 5113590), (30, 4772684), (35, 4090872), (40, 3579513), (42, 3409060), (46, 3112620), (56, 2556795), (60, 2386342), (69, 2075080), (70, 2045436), (84, 1704530), (92, 1556310), (105, 1363624), (115, 1245048), (120, 1193171), (138, 1037540), (140, 1022718), (161, 889320), (168, 852265), (184, 778155), (210, 681812), (230, 622524), (276, 518770), (280, 511359), (322, 444660), (345, 415016), (420, 340906), (460, 311262), (483, 296440), (552, 259385), (644, 222330), (690, 207508), (805, 177864), (840, 170453), (920, 155631), (966, 148220), (1288, 111165), (1380, 103754), (1610, 88932), (1932, 74110), (2415, 59288), (2760, 51877), (3220, 44466), (3864, 37055), (4830, 29644), (6440, 22233), (7411, 19320), (9660, 14822)]