27700080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 86434944

約数和(自身を除く): 58734864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 547, 633, 844, 1055, 1094, 1266, 1641, 1688, 2110, 2188, 2532, 2735, 3165, 3282, 3376, 4220, 4376, 5064, 5470, 6330, 6564, 8205, 8440, 8752, 10128, 10940, 12660, 13128, 16410, 16880, 21880, 25320, 26256, 32820, 43760, 50640, 65640, 115417, 131280, 230834, 346251, 461668, 577085, 692502, 923336, 1154170, 1385004, 1731255, 1846672, 2308340, 2770008, 3462510, 4616680, 5540016, 6925020, 9233360, 13850040, 27700080]

約数ペア:

[(1, 27700080), (2, 13850040), (3, 9233360), (4, 6925020), (5, 5540016), (6, 4616680), (8, 3462510), (10, 2770008), (12, 2308340), (15, 1846672), (16, 1731255), (20, 1385004), (24, 1154170), (30, 923336), (40, 692502), (48, 577085), (60, 461668), (80, 346251), (120, 230834), (211, 131280), (240, 115417), (422, 65640), (547, 50640), (633, 43760), (844, 32820), (1055, 26256), (1094, 25320), (1266, 21880), (1641, 16880), (1688, 16410), (2110, 13128), (2188, 12660), (2532, 10940), (2735, 10128), (3165, 8752), (3282, 8440), (3376, 8205), (4220, 6564), (4376, 6330), (5064, 5470)]