213692160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5059}}^1$

素因数の和:5094

約数の個数: 144

約数和(自身を含む): 744670080

約数和(自身を除く): 530977920

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, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5059, 5280, 7040, 8448, 10118, 10560, 14080, 15177, 20236, 21120, 25295, 30354, 40472, 42240, 50590, 55649, 60708, 75885, 80944, 101180, 111298, 121416, 151770, 161888, 166947, 202360, 222596, 242832, 278245, 303540, 323776, 333894, 404720, 445192, 485664, 556490, 607080, 647552, 667788, 809440, 834735, 890384, 971328, 1112980, 1214160, 1295104, 1335576, 1618880, 1669470, 1780768, 1942656, 2225960, 2428320, 2671152, 3237760, 3338940, 3561536, 3885312, 4451920, 4856640, 5342304, 6475520, 6677880, 7123072, 8903840, 9713280, 10684608, 13355760, 14246144, 17807680, 19426560, 21369216, 26711520, 35615360, 42738432, 53423040, 71230720, 106846080, 213692160]

約数ペア:

[(1, 213692160), (2, 106846080), (3, 71230720), (4, 53423040), (5, 42738432), (6, 35615360), (8, 26711520), (10, 21369216), (11, 19426560), (12, 17807680), (15, 14246144), (16, 13355760), (20, 10684608), (22, 9713280), (24, 8903840), (30, 7123072), (32, 6677880), (33, 6475520), (40, 5342304), (44, 4856640), (48, 4451920), (55, 3885312), (60, 3561536), (64, 3338940), (66, 3237760), (80, 2671152), (88, 2428320), (96, 2225960), (110, 1942656), (120, 1780768), (128, 1669470), (132, 1618880), (160, 1335576), (165, 1295104), (176, 1214160), (192, 1112980), (220, 971328), (240, 890384), (256, 834735), (264, 809440), (320, 667788), (330, 647552), (352, 607080), (384, 556490), (440, 485664), (480, 445192), (528, 404720), (640, 333894), (660, 323776), (704, 303540), (768, 278245), (880, 242832), (960, 222596), (1056, 202360), (1280, 166947), (1320, 161888), (1408, 151770), (1760, 121416), (1920, 111298), (2112, 101180), (2640, 80944), (2816, 75885), (3520, 60708), (3840, 55649), (4224, 50590), (5059, 42240), (5280, 40472), (7040, 30354), (8448, 25295), (10118, 21120), (10560, 20236), (14080, 15177)]