70971840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1339

約数の個数: 168

約数和(自身を含む): 257159760

約数和(自身を除く): 186187920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1297, 1368, 1440, 1520, 1710, 1824, 2280, 2594, 2736, 2880, 3040, 3420, 3648, 3891, 4560, 5188, 5472, 6080, 6485, 6840, 7782, 9120, 10376, 10944, 11673, 12970, 13680, 15564, 18240, 19455, 20752, 23346, 24643, 25940, 27360, 31128, 38910, 41504, 46692, 49286, 51880, 54720, 58365, 62256, 73929, 77820, 83008, 93384, 98572, 103760, 116730, 123215, 124512, 147858, 155640, 186768, 197144, 207520, 221787, 233460, 246430, 249024, 295716, 311280, 369645, 373536, 394288, 415040, 443574, 466920, 492860, 591432, 622560, 739290, 747072, 788576, 887148, 933840, 985720, 1108935, 1182864, 1245120, 1478580, 1577152, 1774296, 1867680, 1971440, 2217870, 2365728, 2957160, 3548592, 3735360, 3942880, 4435740, 4731456, 5914320, 7097184, 7885760, 8871480, 11828640, 14194368, 17742960, 23657280, 35485920, 70971840]

約数ペア:

[(1, 70971840), (2, 35485920), (3, 23657280), (4, 17742960), (5, 14194368), (6, 11828640), (8, 8871480), (9, 7885760), (10, 7097184), (12, 5914320), (15, 4731456), (16, 4435740), (18, 3942880), (19, 3735360), (20, 3548592), (24, 2957160), (30, 2365728), (32, 2217870), (36, 1971440), (38, 1867680), (40, 1774296), (45, 1577152), (48, 1478580), (57, 1245120), (60, 1182864), (64, 1108935), (72, 985720), (76, 933840), (80, 887148), (90, 788576), (95, 747072), (96, 739290), (114, 622560), (120, 591432), (144, 492860), (152, 466920), (160, 443574), (171, 415040), (180, 394288), (190, 373536), (192, 369645), (228, 311280), (240, 295716), (285, 249024), (288, 246430), (304, 233460), (320, 221787), (342, 207520), (360, 197144), (380, 186768), (456, 155640), (480, 147858), (570, 124512), (576, 123215), (608, 116730), (684, 103760), (720, 98572), (760, 93384), (855, 83008), (912, 77820), (960, 73929), (1140, 62256), (1216, 58365), (1297, 54720), (1368, 51880), (1440, 49286), (1520, 46692), (1710, 41504), (1824, 38910), (2280, 31128), (2594, 27360), (2736, 25940), (2880, 24643), (3040, 23346), (3420, 20752), (3648, 19455), (3891, 18240), (4560, 15564), (5188, 13680), (5472, 12970), (6080, 11673), (6485, 10944), (6840, 10376), (7782, 9120)]