27616920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{617}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 83207520

約数和(自身を除く): 55590600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 617, 746, 1119, 1234, 1492, 1851, 1865, 2238, 2468, 2984, 3085, 3702, 3730, 4476, 4936, 5595, 6170, 7404, 7460, 8952, 9255, 11190, 12340, 14808, 14920, 18510, 22380, 24680, 37020, 44760, 74040, 230141, 460282, 690423, 920564, 1150705, 1380846, 1841128, 2301410, 2761692, 3452115, 4602820, 5523384, 6904230, 9205640, 13808460, 27616920]

約数ペア:

[(1, 27616920), (2, 13808460), (3, 9205640), (4, 6904230), (5, 5523384), (6, 4602820), (8, 3452115), (10, 2761692), (12, 2301410), (15, 1841128), (20, 1380846), (24, 1150705), (30, 920564), (40, 690423), (60, 460282), (120, 230141), (373, 74040), (617, 44760), (746, 37020), (1119, 24680), (1234, 22380), (1492, 18510), (1851, 14920), (1865, 14808), (2238, 12340), (2468, 11190), (2984, 9255), (3085, 8952), (3702, 7460), (3730, 7404), (4476, 6170), (4936, 5595)]