326455080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22861}}^1$

素因数の和:22899

約数の個数: 128

約数和(自身を含む): 1185166080

約数和(自身を除く): 858711000

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, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 22861, 45722, 68583, 91444, 114305, 137166, 160027, 182888, 228610, 274332, 320054, 342915, 388637, 457220, 480081, 548664, 640108, 685830, 777274, 800135, 914440, 960162, 1165911, 1280216, 1371660, 1554548, 1600270, 1920324, 1943185, 2331822, 2400405, 2720459, 2743320, 3109096, 3200540, 3840648, 3886370, 4663644, 4800810, 5440918, 5829555, 6401080, 7772740, 8161377, 9327288, 9601620, 10881836, 11659110, 13602295, 15545480, 16322754, 19203240, 21763672, 23318220, 27204590, 32645508, 40806885, 46636440, 54409180, 65291016, 81613770, 108818360, 163227540, 326455080]

約数ペア:

[(1, 326455080), (2, 163227540), (3, 108818360), (4, 81613770), (5, 65291016), (6, 54409180), (7, 46636440), (8, 40806885), (10, 32645508), (12, 27204590), (14, 23318220), (15, 21763672), (17, 19203240), (20, 16322754), (21, 15545480), (24, 13602295), (28, 11659110), (30, 10881836), (34, 9601620), (35, 9327288), (40, 8161377), (42, 7772740), (51, 6401080), (56, 5829555), (60, 5440918), (68, 4800810), (70, 4663644), (84, 3886370), (85, 3840648), (102, 3200540), (105, 3109096), (119, 2743320), (120, 2720459), (136, 2400405), (140, 2331822), (168, 1943185), (170, 1920324), (204, 1600270), (210, 1554548), (238, 1371660), (255, 1280216), (280, 1165911), (340, 960162), (357, 914440), (408, 800135), (420, 777274), (476, 685830), (510, 640108), (595, 548664), (680, 480081), (714, 457220), (840, 388637), (952, 342915), (1020, 320054), (1190, 274332), (1428, 228610), (1785, 182888), (2040, 160027), (2380, 137166), (2856, 114305), (3570, 91444), (4760, 68583), (7140, 45722), (14280, 22861)]