27408120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6173}}^1$

素因数の和:6224

約数の個数: 64

約数和(自身を含む): 84460320

約数和(自身を除く): 57052200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 6173, 12346, 18519, 24692, 30865, 37038, 49384, 61730, 74076, 92595, 123460, 148152, 185190, 228401, 246920, 370380, 456802, 685203, 740760, 913604, 1142005, 1370406, 1827208, 2284010, 2740812, 3426015, 4568020, 5481624, 6852030, 9136040, 13704060, 27408120]

約数ペア:

[(1, 27408120), (2, 13704060), (3, 9136040), (4, 6852030), (5, 5481624), (6, 4568020), (8, 3426015), (10, 2740812), (12, 2284010), (15, 1827208), (20, 1370406), (24, 1142005), (30, 913604), (37, 740760), (40, 685203), (60, 456802), (74, 370380), (111, 246920), (120, 228401), (148, 185190), (185, 148152), (222, 123460), (296, 92595), (370, 74076), (444, 61730), (555, 49384), (740, 37038), (888, 30865), (1110, 24692), (1480, 18519), (2220, 12346), (4440, 6173)]