450402960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2111}}^1$

素因数の和:2261

約数の個数: 160

約数和(自身を含む): 1609039872

約数和(自身を除く): 1158636912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2032, 2111, 2540, 2667, 3048, 3556, 3810, 4222, 4445, 5080, 5334, 6096, 6333, 7112, 7620, 8444, 8890, 10160, 10555, 10668, 12666, 13335, 14224, 14777, 15240, 16888, 17780, 21110, 21336, 25332, 26670, 29554, 30480, 31665, 33776, 35560, 42220, 42672, 44331, 50664, 53340, 59108, 63330, 71120, 73885, 84440, 88662, 101328, 106680, 118216, 126660, 147770, 168880, 177324, 213360, 221655, 236432, 253320, 268097, 295540, 354648, 443310, 506640, 536194, 591080, 709296, 804291, 886620, 1072388, 1182160, 1340485, 1608582, 1773240, 1876679, 2144776, 2680970, 3217164, 3546480, 3753358, 4021455, 4289552, 5361940, 5630037, 6434328, 7506716, 8042910, 9383395, 10723880, 11260074, 12868656, 15013432, 16085820, 18766790, 21447760, 22520148, 28150185, 30026864, 32171640, 37533580, 45040296, 56300370, 64343280, 75067160, 90080592, 112600740, 150134320, 225201480, 450402960]

約数ペア:

[(1, 450402960), (2, 225201480), (3, 150134320), (4, 112600740), (5, 90080592), (6, 75067160), (7, 64343280), (8, 56300370), (10, 45040296), (12, 37533580), (14, 32171640), (15, 30026864), (16, 28150185), (20, 22520148), (21, 21447760), (24, 18766790), (28, 16085820), (30, 15013432), (35, 12868656), (40, 11260074), (42, 10723880), (48, 9383395), (56, 8042910), (60, 7506716), (70, 6434328), (80, 5630037), (84, 5361940), (105, 4289552), (112, 4021455), (120, 3753358), (127, 3546480), (140, 3217164), (168, 2680970), (210, 2144776), (240, 1876679), (254, 1773240), (280, 1608582), (336, 1340485), (381, 1182160), (420, 1072388), (508, 886620), (560, 804291), (635, 709296), (762, 591080), (840, 536194), (889, 506640), (1016, 443310), (1270, 354648), (1524, 295540), (1680, 268097), (1778, 253320), (1905, 236432), (2032, 221655), (2111, 213360), (2540, 177324), (2667, 168880), (3048, 147770), (3556, 126660), (3810, 118216), (4222, 106680), (4445, 101328), (5080, 88662), (5334, 84440), (6096, 73885), (6333, 71120), (7112, 63330), (7620, 59108), (8444, 53340), (8890, 50664), (10160, 44331), (10555, 42672), (10668, 42220), (12666, 35560), (13335, 33776), (14224, 31665), (14777, 30480), (15240, 29554), (16888, 26670), (17780, 25332), (21110, 21336)]