319179120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102301}}^1$

素因数の和:102330

約数の個数: 80

約数和(自身を含む): 1065577632

約数和(自身を除く): 746398512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 102301, 204602, 306903, 409204, 511505, 613806, 818408, 1023010, 1227612, 1329913, 1534515, 1636816, 2046020, 2455224, 2659826, 3069030, 3989739, 4092040, 4910448, 5319652, 6138060, 6649565, 7979478, 8184080, 10639304, 12276120, 13299130, 15958956, 19948695, 21278608, 24552240, 26598260, 31917912, 39897390, 53196520, 63835824, 79794780, 106393040, 159589560, 319179120]

約数ペア:

[(1, 319179120), (2, 159589560), (3, 106393040), (4, 79794780), (5, 63835824), (6, 53196520), (8, 39897390), (10, 31917912), (12, 26598260), (13, 24552240), (15, 21278608), (16, 19948695), (20, 15958956), (24, 13299130), (26, 12276120), (30, 10639304), (39, 8184080), (40, 7979478), (48, 6649565), (52, 6138060), (60, 5319652), (65, 4910448), (78, 4092040), (80, 3989739), (104, 3069030), (120, 2659826), (130, 2455224), (156, 2046020), (195, 1636816), (208, 1534515), (240, 1329913), (260, 1227612), (312, 1023010), (390, 818408), (520, 613806), (624, 511505), (780, 409204), (1040, 306903), (1560, 204602), (3120, 102301)]