395027360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2087}}^1$

素因数の和:2135

約数の個数: 144

約数和(自身を含む): 1155482496

約数和(自身を除く): 760455136

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 338, 364, 416, 455, 520, 560, 676, 728, 845, 910, 1040, 1120, 1183, 1352, 1456, 1690, 1820, 2080, 2087, 2366, 2704, 2912, 3380, 3640, 4174, 4732, 5408, 5915, 6760, 7280, 8348, 9464, 10435, 11830, 13520, 14560, 14609, 16696, 18928, 20870, 23660, 27040, 27131, 29218, 33392, 37856, 41740, 47320, 54262, 58436, 66784, 73045, 83480, 94640, 108524, 116872, 135655, 146090, 166960, 189280, 189917, 217048, 233744, 271310, 292180, 333920, 352703, 379834, 434096, 467488, 542620, 584360, 705406, 759668, 868192, 949585, 1085240, 1168720, 1410812, 1519336, 1763515, 1899170, 2170480, 2337440, 2468921, 2821624, 3038672, 3527030, 3798340, 4340960, 4937842, 5643248, 6077344, 7054060, 7596680, 9875684, 11286496, 12344605, 14108120, 15193360, 19751368, 24689210, 28216240, 30386720, 39502736, 49378420, 56432480, 79005472, 98756840, 197513680, 395027360]

約数ペア:

[(1, 395027360), (2, 197513680), (4, 98756840), (5, 79005472), (7, 56432480), (8, 49378420), (10, 39502736), (13, 30386720), (14, 28216240), (16, 24689210), (20, 19751368), (26, 15193360), (28, 14108120), (32, 12344605), (35, 11286496), (40, 9875684), (52, 7596680), (56, 7054060), (65, 6077344), (70, 5643248), (80, 4937842), (91, 4340960), (104, 3798340), (112, 3527030), (130, 3038672), (140, 2821624), (160, 2468921), (169, 2337440), (182, 2170480), (208, 1899170), (224, 1763515), (260, 1519336), (280, 1410812), (338, 1168720), (364, 1085240), (416, 949585), (455, 868192), (520, 759668), (560, 705406), (676, 584360), (728, 542620), (845, 467488), (910, 434096), (1040, 379834), (1120, 352703), (1183, 333920), (1352, 292180), (1456, 271310), (1690, 233744), (1820, 217048), (2080, 189917), (2087, 189280), (2366, 166960), (2704, 146090), (2912, 135655), (3380, 116872), (3640, 108524), (4174, 94640), (4732, 83480), (5408, 73045), (5915, 66784), (6760, 58436), (7280, 54262), (8348, 47320), (9464, 41740), (10435, 37856), (11830, 33392), (13520, 29218), (14560, 27131), (14609, 27040), (16696, 23660), (18928, 20870)]