276080220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1084

約数の個数: 144

約数和(自身を含む): 909941760

約数和(自身を除く): 633861540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 585, 635, 762, 780, 929, 1143, 1170, 1270, 1524, 1651, 1858, 1905, 2286, 2340, 2540, 2787, 3302, 3716, 3810, 4572, 4645, 4953, 5574, 5715, 6604, 7620, 8255, 8361, 9290, 9906, 11148, 11430, 12077, 13935, 14859, 16510, 16722, 18580, 19812, 22860, 24154, 24765, 27870, 29718, 33020, 33444, 36231, 41805, 48308, 49530, 55740, 59436, 60385, 72462, 74295, 83610, 99060, 108693, 117983, 120770, 144924, 148590, 167220, 181155, 217386, 235966, 241540, 297180, 353949, 362310, 434772, 471932, 543465, 589915, 707898, 724620, 1061847, 1086930, 1179830, 1415796, 1533779, 1769745, 2123694, 2173860, 2359660, 3067558, 3539490, 4247388, 4601337, 5309235, 6135116, 7078980, 7668895, 9202674, 10618470, 13804011, 15337790, 18405348, 21236940, 23006685, 27608022, 30675580, 46013370, 55216044, 69020055, 92026740, 138040110, 276080220]

約数ペア:

[(1, 276080220), (2, 138040110), (3, 92026740), (4, 69020055), (5, 55216044), (6, 46013370), (9, 30675580), (10, 27608022), (12, 23006685), (13, 21236940), (15, 18405348), (18, 15337790), (20, 13804011), (26, 10618470), (30, 9202674), (36, 7668895), (39, 7078980), (45, 6135116), (52, 5309235), (60, 4601337), (65, 4247388), (78, 3539490), (90, 3067558), (117, 2359660), (127, 2173860), (130, 2123694), (156, 1769745), (180, 1533779), (195, 1415796), (234, 1179830), (254, 1086930), (260, 1061847), (381, 724620), (390, 707898), (468, 589915), (508, 543465), (585, 471932), (635, 434772), (762, 362310), (780, 353949), (929, 297180), (1143, 241540), (1170, 235966), (1270, 217386), (1524, 181155), (1651, 167220), (1858, 148590), (1905, 144924), (2286, 120770), (2340, 117983), (2540, 108693), (2787, 99060), (3302, 83610), (3716, 74295), (3810, 72462), (4572, 60385), (4645, 59436), (4953, 55740), (5574, 49530), (5715, 48308), (6604, 41805), (7620, 36231), (8255, 33444), (8361, 33020), (9290, 29718), (9906, 27870), (11148, 24765), (11430, 24154), (12077, 22860), (13935, 19812), (14859, 18580), (16510, 16722)]