164018160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2129}}^1$

素因数の和:2255

約数の個数: 120

約数和(自身を含む): 556236720

約数和(自身を除く): 392218560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1712, 1926, 2129, 2140, 2568, 3210, 3852, 4258, 4280, 4815, 5136, 6387, 6420, 7704, 8516, 8560, 9630, 10645, 12774, 12840, 15408, 17032, 19161, 19260, 21290, 25548, 25680, 31935, 34064, 38322, 38520, 42580, 51096, 63870, 76644, 77040, 85160, 95805, 102192, 127740, 153288, 170320, 191610, 227803, 255480, 306576, 383220, 455606, 510960, 683409, 766440, 911212, 1139015, 1366818, 1532880, 1822424, 2050227, 2278030, 2733636, 3417045, 3644848, 4100454, 4556060, 5467272, 6834090, 8200908, 9112120, 10251135, 10934544, 13668180, 16401816, 18224240, 20502270, 27336360, 32803632, 41004540, 54672720, 82009080, 164018160]

約数ペア:

[(1, 164018160), (2, 82009080), (3, 54672720), (4, 41004540), (5, 32803632), (6, 27336360), (8, 20502270), (9, 18224240), (10, 16401816), (12, 13668180), (15, 10934544), (16, 10251135), (18, 9112120), (20, 8200908), (24, 6834090), (30, 5467272), (36, 4556060), (40, 4100454), (45, 3644848), (48, 3417045), (60, 2733636), (72, 2278030), (80, 2050227), (90, 1822424), (107, 1532880), (120, 1366818), (144, 1139015), (180, 911212), (214, 766440), (240, 683409), (321, 510960), (360, 455606), (428, 383220), (535, 306576), (642, 255480), (720, 227803), (856, 191610), (963, 170320), (1070, 153288), (1284, 127740), (1605, 102192), (1712, 95805), (1926, 85160), (2129, 77040), (2140, 76644), (2568, 63870), (3210, 51096), (3852, 42580), (4258, 38520), (4280, 38322), (4815, 34064), (5136, 31935), (6387, 25680), (6420, 25548), (7704, 21290), (8516, 19260), (8560, 19161), (9630, 17032), (10645, 15408), (12774, 12840)]