80717310

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 221719680

約数和(自身を除く): 141002370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 81, 90, 118, 135, 162, 177, 243, 270, 295, 354, 405, 486, 531, 563, 590, 810, 885, 1062, 1126, 1215, 1593, 1689, 1770, 2430, 2655, 2815, 3186, 3378, 4779, 5067, 5310, 5630, 7965, 8445, 9558, 10134, 14337, 15201, 15930, 16890, 23895, 25335, 28674, 30402, 33217, 45603, 47790, 50670, 66434, 71685, 76005, 91206, 99651, 136809, 143370, 152010, 166085, 199302, 228015, 273618, 298953, 332170, 456030, 498255, 597906, 684045, 896859, 996510, 1368090, 1494765, 1793718, 2690577, 2989530, 4484295, 5381154, 8071731, 8968590, 13452885, 16143462, 26905770, 40358655, 80717310]

約数ペア:

[(1, 80717310), (2, 40358655), (3, 26905770), (5, 16143462), (6, 13452885), (9, 8968590), (10, 8071731), (15, 5381154), (18, 4484295), (27, 2989530), (30, 2690577), (45, 1793718), (54, 1494765), (59, 1368090), (81, 996510), (90, 896859), (118, 684045), (135, 597906), (162, 498255), (177, 456030), (243, 332170), (270, 298953), (295, 273618), (354, 228015), (405, 199302), (486, 166085), (531, 152010), (563, 143370), (590, 136809), (810, 99651), (885, 91206), (1062, 76005), (1126, 71685), (1215, 66434), (1593, 50670), (1689, 47790), (1770, 45603), (2430, 33217), (2655, 30402), (2815, 28674), (3186, 25335), (3378, 23895), (4779, 16890), (5067, 15930), (5310, 15201), (5630, 14337), (7965, 10134), (8445, 9558)]