120676860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 387039744

約数和(自身を除く): 266362884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 103, 115, 138, 180, 206, 207, 230, 276, 283, 309, 345, 412, 414, 460, 515, 566, 618, 690, 828, 849, 927, 1030, 1035, 1132, 1236, 1380, 1415, 1545, 1698, 1854, 2060, 2070, 2369, 2547, 2830, 3090, 3396, 3708, 4140, 4245, 4635, 4738, 5094, 5660, 6180, 6509, 7107, 8490, 9270, 9476, 10188, 11845, 12735, 13018, 14214, 16980, 18540, 19527, 21321, 23690, 25470, 26036, 28428, 29149, 32545, 35535, 39054, 42642, 47380, 50940, 58298, 58581, 65090, 71070, 78108, 85284, 87447, 97635, 106605, 116596, 117162, 130180, 142140, 145745, 174894, 195270, 213210, 234324, 262341, 291490, 292905, 349788, 390540, 426420, 437235, 524682, 582980, 585810, 670427, 874470, 1049364, 1171620, 1311705, 1340854, 1748940, 2011281, 2623410, 2681708, 3352135, 4022562, 5246820, 6033843, 6704270, 8045124, 10056405, 12067686, 13408540, 20112810, 24135372, 30169215, 40225620, 60338430, 120676860]

約数ペア:

[(1, 120676860), (2, 60338430), (3, 40225620), (4, 30169215), (5, 24135372), (6, 20112810), (9, 13408540), (10, 12067686), (12, 10056405), (15, 8045124), (18, 6704270), (20, 6033843), (23, 5246820), (30, 4022562), (36, 3352135), (45, 2681708), (46, 2623410), (60, 2011281), (69, 1748940), (90, 1340854), (92, 1311705), (103, 1171620), (115, 1049364), (138, 874470), (180, 670427), (206, 585810), (207, 582980), (230, 524682), (276, 437235), (283, 426420), (309, 390540), (345, 349788), (412, 292905), (414, 291490), (460, 262341), (515, 234324), (566, 213210), (618, 195270), (690, 174894), (828, 145745), (849, 142140), (927, 130180), (1030, 117162), (1035, 116596), (1132, 106605), (1236, 97635), (1380, 87447), (1415, 85284), (1545, 78108), (1698, 71070), (1854, 65090), (2060, 58581), (2070, 58298), (2369, 50940), (2547, 47380), (2830, 42642), (3090, 39054), (3396, 35535), (3708, 32545), (4140, 29149), (4245, 28428), (4635, 26036), (4738, 25470), (5094, 23690), (5660, 21321), (6180, 19527), (6509, 18540), (7107, 16980), (8490, 14214), (9270, 13018), (9476, 12735), (10188, 11845)]