277715880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59341}}^1$

素因数の和:59371

約数の個数: 96

約数和(自身を含む): 972021960

約数和(自身を除く): 694306080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 59341, 118682, 178023, 237364, 296705, 356046, 474728, 534069, 593410, 712092, 771433, 890115, 1068138, 1186820, 1424184, 1542866, 1780230, 2136276, 2314299, 2373640, 2670345, 3085732, 3560460, 3857165, 4272552, 4628598, 5340690, 6171464, 6942897, 7120920, 7714330, 9257196, 10681380, 11571495, 13885794, 15428660, 18514392, 21362760, 23142990, 27771588, 30857320, 34714485, 46285980, 55543176, 69428970, 92571960, 138857940, 277715880]

約数ペア:

[(1, 277715880), (2, 138857940), (3, 92571960), (4, 69428970), (5, 55543176), (6, 46285980), (8, 34714485), (9, 30857320), (10, 27771588), (12, 23142990), (13, 21362760), (15, 18514392), (18, 15428660), (20, 13885794), (24, 11571495), (26, 10681380), (30, 9257196), (36, 7714330), (39, 7120920), (40, 6942897), (45, 6171464), (52, 5340690), (60, 4628598), (65, 4272552), (72, 3857165), (78, 3560460), (90, 3085732), (104, 2670345), (117, 2373640), (120, 2314299), (130, 2136276), (156, 1780230), (180, 1542866), (195, 1424184), (234, 1186820), (260, 1068138), (312, 890115), (360, 771433), (390, 712092), (468, 593410), (520, 534069), (585, 474728), (780, 356046), (936, 296705), (1170, 237364), (1560, 178023), (2340, 118682), (4680, 59341)]