8049357180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{4968739}}^1$

素因数の和:4968760

約数の個数: 60

約数和(自身を含む): 25251136680

約数和(自身を除く): 17201779500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 4968739, 9937478, 14906217, 19874956, 24843695, 29812434, 44718651, 49687390, 59624868, 74531085, 89437302, 99374780, 134155953, 149062170, 178874604, 223593255, 268311906, 298124340, 402467859, 447186510, 536623812, 670779765, 804935718, 894373020, 1341559530, 1609871436, 2012339295, 2683119060, 4024678590, 8049357180]

約数ペア:

[(1, 8049357180), (2, 4024678590), (3, 2683119060), (4, 2012339295), (5, 1609871436), (6, 1341559530), (9, 894373020), (10, 804935718), (12, 670779765), (15, 536623812), (18, 447186510), (20, 402467859), (27, 298124340), (30, 268311906), (36, 223593255), (45, 178874604), (54, 149062170), (60, 134155953), (81, 99374780), (90, 89437302), (108, 74531085), (135, 59624868), (162, 49687390), (180, 44718651), (270, 29812434), (324, 24843695), (405, 19874956), (540, 14906217), (810, 9937478), (1620, 4968739)]