12052080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:919

約数の個数: 120

約数和(自身を含む): 42653520

約数和(自身を除く): 30601440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 881, 912, 1140, 1368, 1520, 1710, 1762, 2280, 2643, 2736, 3420, 3524, 4405, 4560, 5286, 6840, 7048, 7929, 8810, 10572, 13215, 13680, 14096, 15858, 16739, 17620, 21144, 26430, 31716, 33478, 35240, 39645, 42288, 50217, 52860, 63432, 66956, 70480, 79290, 83695, 100434, 105720, 126864, 133912, 150651, 158580, 167390, 200868, 211440, 251085, 267824, 301302, 317160, 334780, 401736, 502170, 602604, 634320, 669560, 753255, 803472, 1004340, 1205208, 1339120, 1506510, 2008680, 2410416, 3013020, 4017360, 6026040, 12052080]

約数ペア:

[(1, 12052080), (2, 6026040), (3, 4017360), (4, 3013020), (5, 2410416), (6, 2008680), (8, 1506510), (9, 1339120), (10, 1205208), (12, 1004340), (15, 803472), (16, 753255), (18, 669560), (19, 634320), (20, 602604), (24, 502170), (30, 401736), (36, 334780), (38, 317160), (40, 301302), (45, 267824), (48, 251085), (57, 211440), (60, 200868), (72, 167390), (76, 158580), (80, 150651), (90, 133912), (95, 126864), (114, 105720), (120, 100434), (144, 83695), (152, 79290), (171, 70480), (180, 66956), (190, 63432), (228, 52860), (240, 50217), (285, 42288), (304, 39645), (342, 35240), (360, 33478), (380, 31716), (456, 26430), (570, 21144), (684, 17620), (720, 16739), (760, 15858), (855, 14096), (881, 13680), (912, 13215), (1140, 10572), (1368, 8810), (1520, 7929), (1710, 7048), (1762, 6840), (2280, 5286), (2643, 4560), (2736, 4405), (3420, 3524)]