106812720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{21193}}^1$

素因数の和:21219

約数の個数: 120

約数和(自身を含む): 409976736

約数和(自身を除く): 303164016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 21193, 42386, 63579, 84772, 105965, 127158, 148351, 169544, 190737, 211930, 254316, 296702, 317895, 339088, 381474, 423860, 445053, 508632, 593404, 635790, 741755, 762948, 847720, 890106, 953685, 1017264, 1186808, 1271580, 1335159, 1483510, 1525896, 1695440, 1780212, 1907370, 2225265, 2373616, 2543160, 2670318, 2967020, 3051792, 3560424, 3814740, 4450530, 5086320, 5340636, 5934040, 6675795, 7120848, 7629480, 8901060, 10681272, 11868080, 13351590, 15258960, 17802120, 21362544, 26703180, 35604240, 53406360, 106812720]

約数ペア:

[(1, 106812720), (2, 53406360), (3, 35604240), (4, 26703180), (5, 21362544), (6, 17802120), (7, 15258960), (8, 13351590), (9, 11868080), (10, 10681272), (12, 8901060), (14, 7629480), (15, 7120848), (16, 6675795), (18, 5934040), (20, 5340636), (21, 5086320), (24, 4450530), (28, 3814740), (30, 3560424), (35, 3051792), (36, 2967020), (40, 2670318), (42, 2543160), (45, 2373616), (48, 2225265), (56, 1907370), (60, 1780212), (63, 1695440), (70, 1525896), (72, 1483510), (80, 1335159), (84, 1271580), (90, 1186808), (105, 1017264), (112, 953685), (120, 890106), (126, 847720), (140, 762948), (144, 741755), (168, 635790), (180, 593404), (210, 508632), (240, 445053), (252, 423860), (280, 381474), (315, 339088), (336, 317895), (360, 296702), (420, 254316), (504, 211930), (560, 190737), (630, 169544), (720, 148351), (840, 127158), (1008, 105965), (1260, 84772), (1680, 63579), (2520, 42386), (5040, 21193)]