355979520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2377}}^1$

素因数の和:2417

約数の個数: 216

約数和(自身を含む): 1326952536

約数和(自身を除く): 970973016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2377, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4754, 4992, 5760, 6240, 7131, 7488, 8320, 9360, 9508, 9984, 11520, 11885, 12480, 14262, 14976, 16640, 18720, 19016, 21393, 23770, 24960, 28524, 29952, 30901, 35655, 37440, 38032, 42786, 47540, 49920, 57048, 61802, 71310, 74880, 76064, 85572, 92703, 95080, 106965, 114096, 123604, 142620, 149760, 152128, 154505, 171144, 185406, 190160, 213930, 228192, 247208, 278109, 285240, 304256, 309010, 342288, 370812, 380320, 427860, 456384, 463515, 494416, 556218, 570480, 608512, 618020, 684576, 741624, 760640, 855720, 912768, 927030, 988832, 1112436, 1140960, 1236040, 1369152, 1390545, 1483248, 1521280, 1711440, 1825536, 1854060, 1977664, 2224872, 2281920, 2472080, 2738304, 2781090, 2966496, 3042560, 3422880, 3708120, 3955328, 4449744, 4563840, 4944160, 5476608, 5562180, 5932992, 6845760, 7416240, 7910656, 8899488, 9127680, 9888320, 11124360, 11865984, 13691520, 14832480, 17798976, 19776640, 22248720, 23731968, 27383040, 29664960, 35597952, 39553280, 44497440, 59329920, 71195904, 88994880, 118659840, 177989760, 355979520]

約数ペア:

[(1, 355979520), (2, 177989760), (3, 118659840), (4, 88994880), (5, 71195904), (6, 59329920), (8, 44497440), (9, 39553280), (10, 35597952), (12, 29664960), (13, 27383040), (15, 23731968), (16, 22248720), (18, 19776640), (20, 17798976), (24, 14832480), (26, 13691520), (30, 11865984), (32, 11124360), (36, 9888320), (39, 9127680), (40, 8899488), (45, 7910656), (48, 7416240), (52, 6845760), (60, 5932992), (64, 5562180), (65, 5476608), (72, 4944160), (78, 4563840), (80, 4449744), (90, 3955328), (96, 3708120), (104, 3422880), (117, 3042560), (120, 2966496), (128, 2781090), (130, 2738304), (144, 2472080), (156, 2281920), (160, 2224872), (180, 1977664), (192, 1854060), (195, 1825536), (208, 1711440), (234, 1521280), (240, 1483248), (256, 1390545), (260, 1369152), (288, 1236040), (312, 1140960), (320, 1112436), (360, 988832), (384, 927030), (390, 912768), (416, 855720), (468, 760640), (480, 741624), (520, 684576), (576, 618020), (585, 608512), (624, 570480), (640, 556218), (720, 494416), (768, 463515), (780, 456384), (832, 427860), (936, 380320), (960, 370812), (1040, 342288), (1152, 309010), (1170, 304256), (1248, 285240), (1280, 278109), (1440, 247208), (1560, 228192), (1664, 213930), (1872, 190160), (1920, 185406), (2080, 171144), (2304, 154505), (2340, 152128), (2377, 149760), (2496, 142620), (2880, 123604), (3120, 114096), (3328, 106965), (3744, 95080), (3840, 92703), (4160, 85572), (4680, 76064), (4754, 74880), (4992, 71310), (5760, 61802), (6240, 57048), (7131, 49920), (7488, 47540), (8320, 42786), (9360, 38032), (9508, 37440), (9984, 35655), (11520, 30901), (11885, 29952), (12480, 28524), (14262, 24960), (14976, 23770), (16640, 21393), (18720, 19016)]