82716660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11783}}^1$

素因数の和:11814

約数の個数: 96

約数和(自身を含む): 277159680

約数和(自身を除く): 194443020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 11783, 23566, 35349, 47132, 58915, 70698, 106047, 117830, 141396, 153179, 176745, 212094, 235660, 306358, 318141, 353490, 424188, 459537, 530235, 612716, 636282, 706980, 765895, 919074, 1060470, 1272564, 1378611, 1531790, 1590705, 1838148, 2120940, 2297685, 2757222, 3063580, 3181410, 4135833, 4595370, 5514444, 6362820, 6893055, 8271666, 9190740, 13786110, 16543332, 20679165, 27572220, 41358330, 82716660]

約数ペア:

[(1, 82716660), (2, 41358330), (3, 27572220), (4, 20679165), (5, 16543332), (6, 13786110), (9, 9190740), (10, 8271666), (12, 6893055), (13, 6362820), (15, 5514444), (18, 4595370), (20, 4135833), (26, 3181410), (27, 3063580), (30, 2757222), (36, 2297685), (39, 2120940), (45, 1838148), (52, 1590705), (54, 1531790), (60, 1378611), (65, 1272564), (78, 1060470), (90, 919074), (108, 765895), (117, 706980), (130, 636282), (135, 612716), (156, 530235), (180, 459537), (195, 424188), (234, 353490), (260, 318141), (270, 306358), (351, 235660), (390, 212094), (468, 176745), (540, 153179), (585, 141396), (702, 117830), (780, 106047), (1170, 70698), (1404, 58915), (1755, 47132), (2340, 35349), (3510, 23566), (7020, 11783)]