16580619120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5314301}}^1$

素因数の和:5314330

約数の個数: 80

約数和(自身を含む): 55353769632

約数和(自身を除く): 38773150512

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, 5314301, 10628602, 15942903, 21257204, 26571505, 31885806, 42514408, 53143010, 63771612, 69085913, 79714515, 85028816, 106286020, 127543224, 138171826, 159429030, 207257739, 212572040, 255086448, 276343652, 318858060, 345429565, 414515478, 425144080, 552687304, 637716120, 690859130, 829030956, 1036288695, 1105374608, 1275432240, 1381718260, 1658061912, 2072577390, 2763436520, 3316123824, 4145154780, 5526873040, 8290309560, 16580619120]

約数ペア:

[(1, 16580619120), (2, 8290309560), (3, 5526873040), (4, 4145154780), (5, 3316123824), (6, 2763436520), (8, 2072577390), (10, 1658061912), (12, 1381718260), (13, 1275432240), (15, 1105374608), (16, 1036288695), (20, 829030956), (24, 690859130), (26, 637716120), (30, 552687304), (39, 425144080), (40, 414515478), (48, 345429565), (52, 318858060), (60, 276343652), (65, 255086448), (78, 212572040), (80, 207257739), (104, 159429030), (120, 138171826), (130, 127543224), (156, 106286020), (195, 85028816), (208, 79714515), (240, 69085913), (260, 63771612), (312, 53143010), (390, 42514408), (520, 31885806), (624, 26571505), (780, 21257204), (1040, 15942903), (1560, 10628602), (3120, 5314301)]