212528160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11353}}^1$

素因数の和:11387

約数の個数: 144

約数和(自身を含む): 781109784

約数和(自身を除く): 568581624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 11353, 18720, 22706, 34059, 45412, 56765, 68118, 90824, 102177, 113530, 136236, 147589, 170295, 181648, 204354, 227060, 272472, 295178, 340590, 363296, 408708, 442767, 454120, 510885, 544944, 590356, 681180, 737945, 817416, 885534, 908240, 1021770, 1089888, 1180712, 1328301, 1362360, 1475890, 1634832, 1771068, 1816480, 2043540, 2213835, 2361424, 2656602, 2724720, 2951780, 3269664, 3542136, 4087080, 4427670, 4722848, 5313204, 5449440, 5903560, 6641505, 7084272, 8174160, 8855340, 10626408, 11807120, 13283010, 14168544, 16348320, 17710680, 21252816, 23614240, 26566020, 35421360, 42505632, 53132040, 70842720, 106264080, 212528160]

約数ペア:

[(1, 212528160), (2, 106264080), (3, 70842720), (4, 53132040), (5, 42505632), (6, 35421360), (8, 26566020), (9, 23614240), (10, 21252816), (12, 17710680), (13, 16348320), (15, 14168544), (16, 13283010), (18, 11807120), (20, 10626408), (24, 8855340), (26, 8174160), (30, 7084272), (32, 6641505), (36, 5903560), (39, 5449440), (40, 5313204), (45, 4722848), (48, 4427670), (52, 4087080), (60, 3542136), (65, 3269664), (72, 2951780), (78, 2724720), (80, 2656602), (90, 2361424), (96, 2213835), (104, 2043540), (117, 1816480), (120, 1771068), (130, 1634832), (144, 1475890), (156, 1362360), (160, 1328301), (180, 1180712), (195, 1089888), (208, 1021770), (234, 908240), (240, 885534), (260, 817416), (288, 737945), (312, 681180), (360, 590356), (390, 544944), (416, 510885), (468, 454120), (480, 442767), (520, 408708), (585, 363296), (624, 340590), (720, 295178), (780, 272472), (936, 227060), (1040, 204354), (1170, 181648), (1248, 170295), (1440, 147589), (1560, 136236), (1872, 113530), (2080, 102177), (2340, 90824), (3120, 68118), (3744, 56765), (4680, 45412), (6240, 34059), (9360, 22706), (11353, 18720)]