8289120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2467}}^1$

素因数の和:2492

約数の個数: 96

約数和(自身を含む): 29852928

約数和(自身を除く): 21563808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 2467, 3360, 4934, 7401, 9868, 12335, 14802, 17269, 19736, 24670, 29604, 34538, 37005, 39472, 49340, 51807, 59208, 69076, 74010, 78944, 86345, 98680, 103614, 118416, 138152, 148020, 172690, 197360, 207228, 236832, 259035, 276304, 296040, 345380, 394720, 414456, 518070, 552608, 592080, 690760, 828912, 1036140, 1184160, 1381520, 1657824, 2072280, 2763040, 4144560, 8289120]

約数ペア:

[(1, 8289120), (2, 4144560), (3, 2763040), (4, 2072280), (5, 1657824), (6, 1381520), (7, 1184160), (8, 1036140), (10, 828912), (12, 690760), (14, 592080), (15, 552608), (16, 518070), (20, 414456), (21, 394720), (24, 345380), (28, 296040), (30, 276304), (32, 259035), (35, 236832), (40, 207228), (42, 197360), (48, 172690), (56, 148020), (60, 138152), (70, 118416), (80, 103614), (84, 98680), (96, 86345), (105, 78944), (112, 74010), (120, 69076), (140, 59208), (160, 51807), (168, 49340), (210, 39472), (224, 37005), (240, 34538), (280, 29604), (336, 24670), (420, 19736), (480, 17269), (560, 14802), (672, 12335), (840, 9868), (1120, 7401), (1680, 4934), (2467, 3360)]