269196720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6637}}^1$

素因数の和:6679

約数の個数: 120

約数和(自身を含む): 903776976

約数和(自身を除く): 634580256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6637, 6760, 8112, 10140, 13274, 13520, 19911, 20280, 26548, 33185, 39822, 40560, 53096, 66370, 79644, 86281, 99555, 106192, 132740, 159288, 172562, 199110, 258843, 265480, 318576, 345124, 398220, 431405, 517686, 530960, 690248, 796440, 862810, 1035372, 1121653, 1294215, 1380496, 1592880, 1725620, 2070744, 2243306, 2588430, 3364959, 3451240, 4141488, 4486612, 5176860, 5608265, 6729918, 6902480, 8973224, 10353720, 11216530, 13459836, 16824795, 17946448, 20707440, 22433060, 26919672, 33649590, 44866120, 53839344, 67299180, 89732240, 134598360, 269196720]

約数ペア:

[(1, 269196720), (2, 134598360), (3, 89732240), (4, 67299180), (5, 53839344), (6, 44866120), (8, 33649590), (10, 26919672), (12, 22433060), (13, 20707440), (15, 17946448), (16, 16824795), (20, 13459836), (24, 11216530), (26, 10353720), (30, 8973224), (39, 6902480), (40, 6729918), (48, 5608265), (52, 5176860), (60, 4486612), (65, 4141488), (78, 3451240), (80, 3364959), (104, 2588430), (120, 2243306), (130, 2070744), (156, 1725620), (169, 1592880), (195, 1380496), (208, 1294215), (240, 1121653), (260, 1035372), (312, 862810), (338, 796440), (390, 690248), (507, 530960), (520, 517686), (624, 431405), (676, 398220), (780, 345124), (845, 318576), (1014, 265480), (1040, 258843), (1352, 199110), (1560, 172562), (1690, 159288), (2028, 132740), (2535, 106192), (2704, 99555), (3120, 86281), (3380, 79644), (4056, 66370), (5070, 53096), (6637, 40560), (6760, 39822), (8112, 33185), (10140, 26548), (13274, 20280), (13520, 19911)]