78992280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73141}}^1$

素因数の和:73161

約数の個数: 64

約数和(自身を含む): 263311200

約数和(自身を除く): 184318920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 73141, 146282, 219423, 292564, 365705, 438846, 585128, 658269, 731410, 877692, 1097115, 1316538, 1462820, 1755384, 1974807, 2194230, 2633076, 2925640, 3291345, 3949614, 4388460, 5266152, 6582690, 7899228, 8776920, 9874035, 13165380, 15798456, 19748070, 26330760, 39496140, 78992280]

約数ペア:

[(1, 78992280), (2, 39496140), (3, 26330760), (4, 19748070), (5, 15798456), (6, 13165380), (8, 9874035), (9, 8776920), (10, 7899228), (12, 6582690), (15, 5266152), (18, 4388460), (20, 3949614), (24, 3291345), (27, 2925640), (30, 2633076), (36, 2194230), (40, 1974807), (45, 1755384), (54, 1462820), (60, 1316538), (72, 1097115), (90, 877692), (108, 731410), (120, 658269), (135, 585128), (180, 438846), (216, 365705), (270, 292564), (360, 219423), (540, 146282), (1080, 73141)]