2682960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1597}}^1$

素因数の和:1620

約数の個数: 80

約数和(自身を含む): 9511296

約数和(自身を除く): 6828336

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, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1597, 1680, 3194, 4791, 6388, 7985, 9582, 11179, 12776, 15970, 19164, 22358, 23955, 25552, 31940, 33537, 38328, 44716, 47910, 55895, 63880, 67074, 76656, 89432, 95820, 111790, 127760, 134148, 167685, 178864, 191640, 223580, 268296, 335370, 383280, 447160, 536592, 670740, 894320, 1341480, 2682960]

約数ペア:

[(1, 2682960), (2, 1341480), (3, 894320), (4, 670740), (5, 536592), (6, 447160), (7, 383280), (8, 335370), (10, 268296), (12, 223580), (14, 191640), (15, 178864), (16, 167685), (20, 134148), (21, 127760), (24, 111790), (28, 95820), (30, 89432), (35, 76656), (40, 67074), (42, 63880), (48, 55895), (56, 47910), (60, 44716), (70, 38328), (80, 33537), (84, 31940), (105, 25552), (112, 23955), (120, 22358), (140, 19164), (168, 15970), (210, 12776), (240, 11179), (280, 9582), (336, 7985), (420, 6388), (560, 4791), (840, 3194), (1597, 1680)]