193720375440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89685359}}^1$

素因数の和:89685381

約数の個数: 80

約数和(自身を含む): 667259078400

約数和(自身を除く): 473538702960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 89685359, 179370718, 269056077, 358741436, 448426795, 538112154, 717482872, 807168231, 896853590, 1076224308, 1345280385, 1434965744, 1614336462, 1793707180, 2152448616, 2421504693, 2690560770, 3228672924, 3587414360, 4035841155, 4304897232, 4843009386, 5381121540, 6457345848, 7174828720, 8071682310, 9686018772, 10762243080, 12107523465, 12914691696, 16143364620, 19372037544, 21524486160, 24215046930, 32286729240, 38744075088, 48430093860, 64573458480, 96860187720, 193720375440]

約数ペア:

[(1, 193720375440), (2, 96860187720), (3, 64573458480), (4, 48430093860), (5, 38744075088), (6, 32286729240), (8, 24215046930), (9, 21524486160), (10, 19372037544), (12, 16143364620), (15, 12914691696), (16, 12107523465), (18, 10762243080), (20, 9686018772), (24, 8071682310), (27, 7174828720), (30, 6457345848), (36, 5381121540), (40, 4843009386), (45, 4304897232), (48, 4035841155), (54, 3587414360), (60, 3228672924), (72, 2690560770), (80, 2421504693), (90, 2152448616), (108, 1793707180), (120, 1614336462), (135, 1434965744), (144, 1345280385), (180, 1076224308), (216, 896853590), (240, 807168231), (270, 717482872), (360, 538112154), (432, 448426795), (540, 358741436), (720, 269056077), (1080, 179370718), (2160, 89685359)]