40982220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2664

約数の個数: 96

約数和(自身を含む): 131947200

約数和(自身を除く): 90964980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 2617, 3132, 3915, 5220, 5234, 7830, 7851, 10468, 13085, 15660, 15702, 23553, 26170, 31404, 39255, 47106, 52340, 70659, 75893, 78510, 94212, 117765, 141318, 151786, 157020, 227679, 235530, 282636, 303572, 353295, 379465, 455358, 471060, 683037, 706590, 758930, 910716, 1138395, 1366074, 1413180, 1517860, 2049111, 2276790, 2732148, 3415185, 4098222, 4553580, 6830370, 8196444, 10245555, 13660740, 20491110, 40982220]

約数ペア:

[(1, 40982220), (2, 20491110), (3, 13660740), (4, 10245555), (5, 8196444), (6, 6830370), (9, 4553580), (10, 4098222), (12, 3415185), (15, 2732148), (18, 2276790), (20, 2049111), (27, 1517860), (29, 1413180), (30, 1366074), (36, 1138395), (45, 910716), (54, 758930), (58, 706590), (60, 683037), (87, 471060), (90, 455358), (108, 379465), (116, 353295), (135, 303572), (145, 282636), (174, 235530), (180, 227679), (261, 157020), (270, 151786), (290, 141318), (348, 117765), (435, 94212), (522, 78510), (540, 75893), (580, 70659), (783, 52340), (870, 47106), (1044, 39255), (1305, 31404), (1566, 26170), (1740, 23553), (2610, 15702), (2617, 15660), (3132, 13085), (3915, 10468), (5220, 7851), (5234, 7830)]