54485520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1733}}^1$

素因数の和:1880

約数の個数: 80

約数和(自身を含む): 170292672

約数和(自身を除く): 115807152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1733, 1965, 2096, 2620, 3144, 3466, 3930, 5199, 5240, 6288, 6932, 7860, 8665, 10398, 10480, 13864, 15720, 17330, 20796, 25995, 27728, 31440, 34660, 41592, 51990, 69320, 83184, 103980, 138640, 207960, 227023, 415920, 454046, 681069, 908092, 1135115, 1362138, 1816184, 2270230, 2724276, 3405345, 3632368, 4540460, 5448552, 6810690, 9080920, 10897104, 13621380, 18161840, 27242760, 54485520]

約数ペア:

[(1, 54485520), (2, 27242760), (3, 18161840), (4, 13621380), (5, 10897104), (6, 9080920), (8, 6810690), (10, 5448552), (12, 4540460), (15, 3632368), (16, 3405345), (20, 2724276), (24, 2270230), (30, 1816184), (40, 1362138), (48, 1135115), (60, 908092), (80, 681069), (120, 454046), (131, 415920), (240, 227023), (262, 207960), (393, 138640), (524, 103980), (655, 83184), (786, 69320), (1048, 51990), (1310, 41592), (1572, 34660), (1733, 31440), (1965, 27728), (2096, 25995), (2620, 20796), (3144, 17330), (3466, 15720), (3930, 13864), (5199, 10480), (5240, 10398), (6288, 8665), (6932, 7860)]