97778160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1135

約数の個数: 120

約数和(自身を含む): 331072560

約数和(自身を除く): 233294400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 977, 1112, 1251, 1390, 1668, 1954, 2085, 2224, 2502, 2780, 2931, 3336, 3908, 4170, 4885, 5004, 5560, 5862, 6255, 6672, 7816, 8340, 8793, 9770, 10008, 11120, 11724, 12510, 14655, 15632, 16680, 17586, 19540, 20016, 23448, 25020, 29310, 33360, 35172, 39080, 43965, 46896, 50040, 58620, 70344, 78160, 87930, 100080, 117240, 135803, 140688, 175860, 234480, 271606, 351720, 407409, 543212, 679015, 703440, 814818, 1086424, 1222227, 1358030, 1629636, 2037045, 2172848, 2444454, 2716060, 3259272, 4074090, 4888908, 5432120, 6111135, 6518544, 8148180, 9777816, 10864240, 12222270, 16296360, 19555632, 24444540, 32592720, 48889080, 97778160]

約数ペア:

[(1, 97778160), (2, 48889080), (3, 32592720), (4, 24444540), (5, 19555632), (6, 16296360), (8, 12222270), (9, 10864240), (10, 9777816), (12, 8148180), (15, 6518544), (16, 6111135), (18, 5432120), (20, 4888908), (24, 4074090), (30, 3259272), (36, 2716060), (40, 2444454), (45, 2172848), (48, 2037045), (60, 1629636), (72, 1358030), (80, 1222227), (90, 1086424), (120, 814818), (139, 703440), (144, 679015), (180, 543212), (240, 407409), (278, 351720), (360, 271606), (417, 234480), (556, 175860), (695, 140688), (720, 135803), (834, 117240), (977, 100080), (1112, 87930), (1251, 78160), (1390, 70344), (1668, 58620), (1954, 50040), (2085, 46896), (2224, 43965), (2502, 39080), (2780, 35172), (2931, 33360), (3336, 29310), (3908, 25020), (4170, 23448), (4885, 20016), (5004, 19540), (5560, 17586), (5862, 16680), (6255, 15632), (6672, 14655), (7816, 12510), (8340, 11724), (8793, 11120), (9770, 10008)]