355410160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1083

約数の個数: 160

約数和(自身を含む): 1027969920

約数和(自身を除く): 672559760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 37, 40, 56, 68, 70, 74, 80, 85, 112, 119, 136, 140, 148, 170, 185, 238, 259, 272, 280, 296, 340, 370, 476, 518, 560, 592, 595, 629, 680, 740, 952, 1009, 1036, 1190, 1258, 1295, 1360, 1480, 1904, 2018, 2072, 2380, 2516, 2590, 2960, 3145, 4036, 4144, 4403, 4760, 5032, 5045, 5180, 6290, 7063, 8072, 8806, 9520, 10064, 10090, 10360, 12580, 14126, 16144, 17153, 17612, 20180, 20720, 22015, 25160, 28252, 34306, 35224, 35315, 37333, 40360, 44030, 50320, 56504, 68612, 70448, 70630, 74666, 80720, 85765, 88060, 113008, 120071, 137224, 141260, 149332, 171530, 176120, 186665, 240142, 261331, 274448, 282520, 298664, 343060, 352240, 373330, 480284, 522662, 565040, 597328, 600355, 634661, 686120, 746660, 960568, 1045324, 1200710, 1269322, 1306655, 1372240, 1493320, 1921136, 2090648, 2401420, 2538644, 2613310, 2986640, 3173305, 4181296, 4442627, 4802840, 5077288, 5226620, 6346610, 8885254, 9605680, 10154576, 10453240, 12693220, 17770508, 20906480, 22213135, 25386440, 35541016, 44426270, 50772880, 71082032, 88852540, 177705080, 355410160]

約数ペア:

[(1, 355410160), (2, 177705080), (4, 88852540), (5, 71082032), (7, 50772880), (8, 44426270), (10, 35541016), (14, 25386440), (16, 22213135), (17, 20906480), (20, 17770508), (28, 12693220), (34, 10453240), (35, 10154576), (37, 9605680), (40, 8885254), (56, 6346610), (68, 5226620), (70, 5077288), (74, 4802840), (80, 4442627), (85, 4181296), (112, 3173305), (119, 2986640), (136, 2613310), (140, 2538644), (148, 2401420), (170, 2090648), (185, 1921136), (238, 1493320), (259, 1372240), (272, 1306655), (280, 1269322), (296, 1200710), (340, 1045324), (370, 960568), (476, 746660), (518, 686120), (560, 634661), (592, 600355), (595, 597328), (629, 565040), (680, 522662), (740, 480284), (952, 373330), (1009, 352240), (1036, 343060), (1190, 298664), (1258, 282520), (1295, 274448), (1360, 261331), (1480, 240142), (1904, 186665), (2018, 176120), (2072, 171530), (2380, 149332), (2516, 141260), (2590, 137224), (2960, 120071), (3145, 113008), (4036, 88060), (4144, 85765), (4403, 80720), (4760, 74666), (5032, 70630), (5045, 70448), (5180, 68612), (6290, 56504), (7063, 50320), (8072, 44030), (8806, 40360), (9520, 37333), (10064, 35315), (10090, 35224), (10360, 34306), (12580, 28252), (14126, 25160), (16144, 22015), (17153, 20720), (17612, 20180)]