137357760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:938

約数の個数: 112

約数和(自身を含む): 438912000

約数和(自身を除く): 301554240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 199, 240, 320, 398, 480, 597, 719, 796, 960, 995, 1194, 1438, 1592, 1990, 2157, 2388, 2876, 2985, 3184, 3595, 3980, 4314, 4776, 5752, 5970, 6368, 7190, 7960, 8628, 9552, 10785, 11504, 11940, 12736, 14380, 15920, 17256, 19104, 21570, 23008, 23880, 28760, 31840, 34512, 38208, 43140, 46016, 47760, 57520, 63680, 69024, 86280, 95520, 115040, 138048, 143081, 172560, 191040, 230080, 286162, 345120, 429243, 572324, 690240, 715405, 858486, 1144648, 1430810, 1716972, 2146215, 2289296, 2861620, 3433944, 4292430, 4578592, 5723240, 6867888, 8584860, 9157184, 11446480, 13735776, 17169720, 22892960, 27471552, 34339440, 45785920, 68678880, 137357760]

約数ペア:

[(1, 137357760), (2, 68678880), (3, 45785920), (4, 34339440), (5, 27471552), (6, 22892960), (8, 17169720), (10, 13735776), (12, 11446480), (15, 9157184), (16, 8584860), (20, 6867888), (24, 5723240), (30, 4578592), (32, 4292430), (40, 3433944), (48, 2861620), (60, 2289296), (64, 2146215), (80, 1716972), (96, 1430810), (120, 1144648), (160, 858486), (192, 715405), (199, 690240), (240, 572324), (320, 429243), (398, 345120), (480, 286162), (597, 230080), (719, 191040), (796, 172560), (960, 143081), (995, 138048), (1194, 115040), (1438, 95520), (1592, 86280), (1990, 69024), (2157, 63680), (2388, 57520), (2876, 47760), (2985, 46016), (3184, 43140), (3595, 38208), (3980, 34512), (4314, 31840), (4776, 28760), (5752, 23880), (5970, 23008), (6368, 21570), (7190, 19104), (7960, 17256), (8628, 15920), (9552, 14380), (10785, 12736), (11504, 11940)]