11809560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:865

約数の個数: 128

約数和(自身を含む): 42923520

約数和(自身を除く): 31113960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 827, 840, 952, 1020, 1190, 1428, 1654, 1785, 2040, 2380, 2481, 2856, 3308, 3570, 4135, 4760, 4962, 5789, 6616, 7140, 8270, 9924, 11578, 12405, 14059, 14280, 16540, 17367, 19848, 23156, 24810, 28118, 28945, 33080, 34734, 42177, 46312, 49620, 56236, 57890, 69468, 70295, 84354, 86835, 98413, 99240, 112472, 115780, 138936, 140590, 168708, 173670, 196826, 210885, 231560, 281180, 295239, 337416, 347340, 393652, 421770, 492065, 562360, 590478, 694680, 787304, 843540, 984130, 1180956, 1476195, 1687080, 1968260, 2361912, 2952390, 3936520, 5904780, 11809560]

約数ペア:

[(1, 11809560), (2, 5904780), (3, 3936520), (4, 2952390), (5, 2361912), (6, 1968260), (7, 1687080), (8, 1476195), (10, 1180956), (12, 984130), (14, 843540), (15, 787304), (17, 694680), (20, 590478), (21, 562360), (24, 492065), (28, 421770), (30, 393652), (34, 347340), (35, 337416), (40, 295239), (42, 281180), (51, 231560), (56, 210885), (60, 196826), (68, 173670), (70, 168708), (84, 140590), (85, 138936), (102, 115780), (105, 112472), (119, 99240), (120, 98413), (136, 86835), (140, 84354), (168, 70295), (170, 69468), (204, 57890), (210, 56236), (238, 49620), (255, 46312), (280, 42177), (340, 34734), (357, 33080), (408, 28945), (420, 28118), (476, 24810), (510, 23156), (595, 19848), (680, 17367), (714, 16540), (827, 14280), (840, 14059), (952, 12405), (1020, 11578), (1190, 9924), (1428, 8270), (1654, 7140), (1785, 6616), (2040, 5789), (2380, 4962), (2481, 4760), (2856, 4135), (3308, 3570)]