351107569920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3271}}^1\times {\mathrm{27953}}^1$

素因数の和:31248

約数の個数: 144

約数和(自身を含む): 1121732744832

約数和(自身を除く): 770625174912

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3271, 3840, 6542, 9813, 13084, 16355, 19626, 26168, 27953, 32710, 39252, 49065, 52336, 55906, 65420, 78504, 83859, 98130, 104672, 111812, 130840, 139765, 157008, 167718, 196260, 209344, 223624, 261680, 279530, 314016, 335436, 392520, 418688, 419295, 447248, 523360, 559060, 628032, 670872, 785040, 837376, 838590, 894496, 1046720, 1118120, 1256064, 1341744, 1570080, 1677180, 1788992, 2093440, 2236240, 2512128, 2683488, 3140160, 3354360, 3577984, 4186880, 4472480, 5366976, 6280320, 6708720, 7155968, 8944960, 10733952, 12560640, 13417440, 17889920, 21467904, 26834880, 35779840, 53669760, 91434263, 107339520, 182868526, 274302789, 365737052, 457171315, 548605578, 731474104, 914342630, 1097211156, 1371513945, 1462948208, 1828685260, 2194422312, 2743027890, 2925896416, 3657370520, 4388844624, 5486055780, 5851792832, 7314741040, 8777689248, 10972111560, 11703585664, 14629482080, 17555378496, 21944223120, 23407171328, 29258964160, 35110756992, 43888446240, 58517928320, 70221513984, 87776892480, 117035856640, 175553784960, 351107569920]

約数ペア:

[(1, 351107569920), (2, 175553784960), (3, 117035856640), (4, 87776892480), (5, 70221513984), (6, 58517928320), (8, 43888446240), (10, 35110756992), (12, 29258964160), (15, 23407171328), (16, 21944223120), (20, 17555378496), (24, 14629482080), (30, 11703585664), (32, 10972111560), (40, 8777689248), (48, 7314741040), (60, 5851792832), (64, 5486055780), (80, 4388844624), (96, 3657370520), (120, 2925896416), (128, 2743027890), (160, 2194422312), (192, 1828685260), (240, 1462948208), (256, 1371513945), (320, 1097211156), (384, 914342630), (480, 731474104), (640, 548605578), (768, 457171315), (960, 365737052), (1280, 274302789), (1920, 182868526), (3271, 107339520), (3840, 91434263), (6542, 53669760), (9813, 35779840), (13084, 26834880), (16355, 21467904), (19626, 17889920), (26168, 13417440), (27953, 12560640), (32710, 10733952), (39252, 8944960), (49065, 7155968), (52336, 6708720), (55906, 6280320), (65420, 5366976), (78504, 4472480), (83859, 4186880), (98130, 3577984), (104672, 3354360), (111812, 3140160), (130840, 2683488), (139765, 2512128), (157008, 2236240), (167718, 2093440), (196260, 1788992), (209344, 1677180), (223624, 1570080), (261680, 1341744), (279530, 1256064), (314016, 1118120), (335436, 1046720), (392520, 894496), (418688, 838590), (419295, 837376), (447248, 785040), (523360, 670872), (559060, 628032)]