4251372120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{43577}}^1$

素因数の和:43865

約数の個数: 96

約数和(自身を含む): 13868262720

約数和(自身を除く): 9616890600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 813, 1084, 1355, 1626, 2168, 2439, 2710, 3252, 4065, 4878, 5420, 6504, 8130, 9756, 10840, 12195, 16260, 19512, 24390, 32520, 43577, 48780, 87154, 97560, 130731, 174308, 217885, 261462, 348616, 392193, 435770, 522924, 653655, 784386, 871540, 1045848, 1307310, 1568772, 1743080, 1960965, 2614620, 3137544, 3921930, 5229240, 7843860, 11809367, 15687720, 23618734, 35428101, 47237468, 59046835, 70856202, 94474936, 106284303, 118093670, 141712404, 177140505, 212568606, 236187340, 283424808, 354281010, 425137212, 472374680, 531421515, 708562020, 850274424, 1062843030, 1417124040, 2125686060, 4251372120]

約数ペア:

[(1, 4251372120), (2, 2125686060), (3, 1417124040), (4, 1062843030), (5, 850274424), (6, 708562020), (8, 531421515), (9, 472374680), (10, 425137212), (12, 354281010), (15, 283424808), (18, 236187340), (20, 212568606), (24, 177140505), (30, 141712404), (36, 118093670), (40, 106284303), (45, 94474936), (60, 70856202), (72, 59046835), (90, 47237468), (120, 35428101), (180, 23618734), (271, 15687720), (360, 11809367), (542, 7843860), (813, 5229240), (1084, 3921930), (1355, 3137544), (1626, 2614620), (2168, 1960965), (2439, 1743080), (2710, 1568772), (3252, 1307310), (4065, 1045848), (4878, 871540), (5420, 784386), (6504, 653655), (8130, 522924), (9756, 435770), (10840, 392193), (12195, 348616), (16260, 261462), (19512, 217885), (24390, 174308), (32520, 130731), (43577, 97560), (48780, 87154)]