55835640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{22157}}^1$

素因数の和:22181

約数の個数: 96

約数和(自身を含む): 207398880

約数和(自身を除く): 151563240

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, 22157, 44314, 66471, 88628, 110785, 132942, 155099, 177256, 199413, 221570, 265884, 310198, 332355, 398826, 443140, 465297, 531768, 620396, 664710, 775495, 797652, 886280, 930594, 997065, 1240792, 1329420, 1395891, 1550990, 1595304, 1861188, 1994130, 2326485, 2658840, 2791782, 3101980, 3722376, 3988260, 4652970, 5583564, 6203960, 6979455, 7976520, 9305940, 11167128, 13958910, 18611880, 27917820, 55835640]

約数ペア:

[(1, 55835640), (2, 27917820), (3, 18611880), (4, 13958910), (5, 11167128), (6, 9305940), (7, 7976520), (8, 6979455), (9, 6203960), (10, 5583564), (12, 4652970), (14, 3988260), (15, 3722376), (18, 3101980), (20, 2791782), (21, 2658840), (24, 2326485), (28, 1994130), (30, 1861188), (35, 1595304), (36, 1550990), (40, 1395891), (42, 1329420), (45, 1240792), (56, 997065), (60, 930594), (63, 886280), (70, 797652), (72, 775495), (84, 664710), (90, 620396), (105, 531768), (120, 465297), (126, 443140), (140, 398826), (168, 332355), (180, 310198), (210, 265884), (252, 221570), (280, 199413), (315, 177256), (360, 155099), (420, 132942), (504, 110785), (630, 88628), (840, 66471), (1260, 44314), (2520, 22157)]