53406360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{21193}}^1$

素因数の和:21217

約数の個数: 96

約数和(自身を含む): 198375840

約数和(自身を除く): 144969480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 21193, 42386, 63579, 84772, 105965, 127158, 148351, 169544, 190737, 211930, 254316, 296702, 317895, 381474, 423860, 445053, 508632, 593404, 635790, 741755, 762948, 847720, 890106, 953685, 1186808, 1271580, 1335159, 1483510, 1525896, 1780212, 1907370, 2225265, 2543160, 2670318, 2967020, 3560424, 3814740, 4450530, 5340636, 5934040, 6675795, 7629480, 8901060, 10681272, 13351590, 17802120, 26703180, 53406360]

約数ペア:

[(1, 53406360), (2, 26703180), (3, 17802120), (4, 13351590), (5, 10681272), (6, 8901060), (7, 7629480), (8, 6675795), (9, 5934040), (10, 5340636), (12, 4450530), (14, 3814740), (15, 3560424), (18, 2967020), (20, 2670318), (21, 2543160), (24, 2225265), (28, 1907370), (30, 1780212), (35, 1525896), (36, 1483510), (40, 1335159), (42, 1271580), (45, 1186808), (56, 953685), (60, 890106), (63, 847720), (70, 762948), (72, 741755), (84, 635790), (90, 593404), (105, 508632), (120, 445053), (126, 423860), (140, 381474), (168, 317895), (180, 296702), (210, 254316), (252, 211930), (280, 190737), (315, 169544), (360, 148351), (420, 127158), (504, 105965), (630, 84772), (840, 63579), (1260, 42386), (2520, 21193)]