210444960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39857}}^1$

素因数の和:39886

約数の個数: 96

約数和(自身を含む): 723183552

約数和(自身を除く): 512738592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 39857, 79714, 119571, 159428, 199285, 239142, 318856, 398570, 438427, 478284, 597855, 637712, 797140, 876854, 956568, 1195710, 1275424, 1315281, 1594280, 1753708, 1913136, 2192135, 2391420, 2630562, 3188560, 3507416, 3826272, 4384270, 4782840, 5261124, 6377120, 6576405, 7014832, 8768540, 9565680, 10522248, 13152810, 14029664, 17537080, 19131360, 21044496, 26305620, 35074160, 42088992, 52611240, 70148320, 105222480, 210444960]

約数ペア:

[(1, 210444960), (2, 105222480), (3, 70148320), (4, 52611240), (5, 42088992), (6, 35074160), (8, 26305620), (10, 21044496), (11, 19131360), (12, 17537080), (15, 14029664), (16, 13152810), (20, 10522248), (22, 9565680), (24, 8768540), (30, 7014832), (32, 6576405), (33, 6377120), (40, 5261124), (44, 4782840), (48, 4384270), (55, 3826272), (60, 3507416), (66, 3188560), (80, 2630562), (88, 2391420), (96, 2192135), (110, 1913136), (120, 1753708), (132, 1594280), (160, 1315281), (165, 1275424), (176, 1195710), (220, 956568), (240, 876854), (264, 797140), (330, 637712), (352, 597855), (440, 478284), (480, 438427), (528, 398570), (660, 318856), (880, 239142), (1056, 199285), (1320, 159428), (1760, 119571), (2640, 79714), (5280, 39857)]