996252120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{38977}}^1$

素因数の和:39065

約数の個数: 96

約数和(自身を含む): 3283506720

約数和(自身を除く): 2287254600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 38977, 77954, 116931, 155908, 194885, 233862, 311816, 350793, 389770, 467724, 584655, 701586, 779540, 935448, 1169310, 1403172, 1559080, 1753965, 2338620, 2767367, 2806344, 3507930, 4677240, 5534734, 7015860, 8302101, 11069468, 13836835, 14031720, 16604202, 22138936, 24906303, 27673670, 33208404, 41510505, 49812606, 55347340, 66416808, 83021010, 99625212, 110694680, 124531515, 166042020, 199250424, 249063030, 332084040, 498126060, 996252120]

約数ペア:

[(1, 996252120), (2, 498126060), (3, 332084040), (4, 249063030), (5, 199250424), (6, 166042020), (8, 124531515), (9, 110694680), (10, 99625212), (12, 83021010), (15, 66416808), (18, 55347340), (20, 49812606), (24, 41510505), (30, 33208404), (36, 27673670), (40, 24906303), (45, 22138936), (60, 16604202), (71, 14031720), (72, 13836835), (90, 11069468), (120, 8302101), (142, 7015860), (180, 5534734), (213, 4677240), (284, 3507930), (355, 2806344), (360, 2767367), (426, 2338620), (568, 1753965), (639, 1559080), (710, 1403172), (852, 1169310), (1065, 935448), (1278, 779540), (1420, 701586), (1704, 584655), (2130, 467724), (2556, 389770), (2840, 350793), (3195, 311816), (4260, 233862), (5112, 194885), (6390, 155908), (8520, 116931), (12780, 77954), (25560, 38977)]