83194680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:781

約数の個数: 128

約数和(自身を含む): 266872320

約数和(自身を除く): 183677640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 258, 276, 344, 345, 430, 460, 516, 552, 645, 690, 701, 860, 920, 989, 1032, 1290, 1380, 1402, 1720, 1978, 2103, 2580, 2760, 2804, 2967, 3505, 3956, 4206, 4945, 5160, 5608, 5934, 7010, 7912, 8412, 9890, 10515, 11868, 14020, 14835, 16123, 16824, 19780, 21030, 23736, 28040, 29670, 30143, 32246, 39560, 42060, 48369, 59340, 60286, 64492, 80615, 84120, 90429, 96738, 118680, 120572, 128984, 150715, 161230, 180858, 193476, 241144, 241845, 301430, 322460, 361716, 386952, 452145, 483690, 602860, 644920, 693289, 723432, 904290, 967380, 1205720, 1386578, 1808580, 1934760, 2079867, 2773156, 3466445, 3617160, 4159734, 5546312, 6932890, 8319468, 10399335, 13865780, 16638936, 20798670, 27731560, 41597340, 83194680]

約数ペア:

[(1, 83194680), (2, 41597340), (3, 27731560), (4, 20798670), (5, 16638936), (6, 13865780), (8, 10399335), (10, 8319468), (12, 6932890), (15, 5546312), (20, 4159734), (23, 3617160), (24, 3466445), (30, 2773156), (40, 2079867), (43, 1934760), (46, 1808580), (60, 1386578), (69, 1205720), (86, 967380), (92, 904290), (115, 723432), (120, 693289), (129, 644920), (138, 602860), (172, 483690), (184, 452145), (215, 386952), (230, 361716), (258, 322460), (276, 301430), (344, 241845), (345, 241144), (430, 193476), (460, 180858), (516, 161230), (552, 150715), (645, 128984), (690, 120572), (701, 118680), (860, 96738), (920, 90429), (989, 84120), (1032, 80615), (1290, 64492), (1380, 60286), (1402, 59340), (1720, 48369), (1978, 42060), (2103, 39560), (2580, 32246), (2760, 30143), (2804, 29670), (2967, 28040), (3505, 23736), (3956, 21030), (4206, 19780), (4945, 16824), (5160, 16123), (5608, 14835), (5934, 14020), (7010, 11868), (7912, 10515), (8412, 9890)]