77362920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12641}}^1$

素因数の和:12675

約数の個数: 96

約数和(自身を含む): 266240520

約数和(自身を除く): 188877600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 12641, 25282, 37923, 50564, 63205, 75846, 101128, 113769, 126410, 151692, 189615, 214897, 227538, 252820, 303384, 379230, 429794, 455076, 505640, 568845, 644691, 758460, 859588, 910152, 1074485, 1137690, 1289382, 1516920, 1719176, 1934073, 2148970, 2275380, 2578764, 3223455, 3868146, 4297940, 4550760, 5157528, 6446910, 7736292, 8595880, 9670365, 12893820, 15472584, 19340730, 25787640, 38681460, 77362920]

約数ペア:

[(1, 77362920), (2, 38681460), (3, 25787640), (4, 19340730), (5, 15472584), (6, 12893820), (8, 9670365), (9, 8595880), (10, 7736292), (12, 6446910), (15, 5157528), (17, 4550760), (18, 4297940), (20, 3868146), (24, 3223455), (30, 2578764), (34, 2275380), (36, 2148970), (40, 1934073), (45, 1719176), (51, 1516920), (60, 1289382), (68, 1137690), (72, 1074485), (85, 910152), (90, 859588), (102, 758460), (120, 644691), (136, 568845), (153, 505640), (170, 455076), (180, 429794), (204, 379230), (255, 303384), (306, 252820), (340, 227538), (360, 214897), (408, 189615), (510, 151692), (612, 126410), (680, 113769), (765, 101128), (1020, 75846), (1224, 63205), (1530, 50564), (2040, 37923), (3060, 25282), (6120, 12641)]