33870240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:611

約数の個数: 144

約数和(自身を含む): 118486368

約数和(自身を除く): 84616128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 547, 645, 688, 720, 774, 860, 1032, 1094, 1290, 1376, 1440, 1548, 1641, 1720, 1935, 2064, 2188, 2580, 2735, 3096, 3282, 3440, 3870, 4128, 4376, 4923, 5160, 5470, 6192, 6564, 6880, 7740, 8205, 8752, 9846, 10320, 10940, 12384, 13128, 15480, 16410, 17504, 19692, 20640, 21880, 23521, 24615, 26256, 30960, 32820, 39384, 43760, 47042, 49230, 52512, 61920, 65640, 70563, 78768, 87520, 94084, 98460, 117605, 131280, 141126, 157536, 188168, 196920, 211689, 235210, 262560, 282252, 352815, 376336, 393840, 423378, 470420, 564504, 705630, 752672, 787680, 846756, 940840, 1058445, 1129008, 1411260, 1693512, 1881680, 2116890, 2258016, 2822520, 3387024, 3763360, 4233780, 5645040, 6774048, 8467560, 11290080, 16935120, 33870240]

約数ペア:

[(1, 33870240), (2, 16935120), (3, 11290080), (4, 8467560), (5, 6774048), (6, 5645040), (8, 4233780), (9, 3763360), (10, 3387024), (12, 2822520), (15, 2258016), (16, 2116890), (18, 1881680), (20, 1693512), (24, 1411260), (30, 1129008), (32, 1058445), (36, 940840), (40, 846756), (43, 787680), (45, 752672), (48, 705630), (60, 564504), (72, 470420), (80, 423378), (86, 393840), (90, 376336), (96, 352815), (120, 282252), (129, 262560), (144, 235210), (160, 211689), (172, 196920), (180, 188168), (215, 157536), (240, 141126), (258, 131280), (288, 117605), (344, 98460), (360, 94084), (387, 87520), (430, 78768), (480, 70563), (516, 65640), (547, 61920), (645, 52512), (688, 49230), (720, 47042), (774, 43760), (860, 39384), (1032, 32820), (1094, 30960), (1290, 26256), (1376, 24615), (1440, 23521), (1548, 21880), (1641, 20640), (1720, 19692), (1935, 17504), (2064, 16410), (2188, 15480), (2580, 13128), (2735, 12384), (3096, 10940), (3282, 10320), (3440, 9846), (3870, 8752), (4128, 8205), (4376, 7740), (4923, 6880), (5160, 6564), (5470, 6192)]