215836560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10337}}^1$

素因数の和:10385

約数の個数: 120

約数和(自身を含む): 749918520

約数和(自身を除く): 534081960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10337, 10440, 20674, 20880, 31011, 41348, 51685, 62022, 82696, 93033, 103370, 124044, 155055, 165392, 186066, 206740, 248088, 299773, 310110, 372132, 413480, 465165, 496176, 599546, 620220, 744264, 826960, 899319, 930330, 1199092, 1240440, 1488528, 1498865, 1798638, 1860660, 2398184, 2480880, 2697957, 2997730, 3597276, 3721320, 4496595, 4796368, 5395914, 5995460, 7194552, 7442640, 8993190, 10791828, 11990920, 13489785, 14389104, 17986380, 21583656, 23981840, 26979570, 35972760, 43167312, 53959140, 71945520, 107918280, 215836560]

約数ペア:

[(1, 215836560), (2, 107918280), (3, 71945520), (4, 53959140), (5, 43167312), (6, 35972760), (8, 26979570), (9, 23981840), (10, 21583656), (12, 17986380), (15, 14389104), (16, 13489785), (18, 11990920), (20, 10791828), (24, 8993190), (29, 7442640), (30, 7194552), (36, 5995460), (40, 5395914), (45, 4796368), (48, 4496595), (58, 3721320), (60, 3597276), (72, 2997730), (80, 2697957), (87, 2480880), (90, 2398184), (116, 1860660), (120, 1798638), (144, 1498865), (145, 1488528), (174, 1240440), (180, 1199092), (232, 930330), (240, 899319), (261, 826960), (290, 744264), (348, 620220), (360, 599546), (435, 496176), (464, 465165), (522, 413480), (580, 372132), (696, 310110), (720, 299773), (870, 248088), (1044, 206740), (1160, 186066), (1305, 165392), (1392, 155055), (1740, 124044), (2088, 103370), (2320, 93033), (2610, 82696), (3480, 62022), (4176, 51685), (5220, 41348), (6960, 31011), (10337, 20880), (10440, 20674)]