84262140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{156041}}^1$

素因数の和:156059

約数の個数: 48

約数和(自身を含む): 262150560

約数和(自身を除く): 177888420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 156041, 312082, 468123, 624164, 780205, 936246, 1404369, 1560410, 1872492, 2340615, 2808738, 3120820, 4213107, 4681230, 5617476, 7021845, 8426214, 9362460, 14043690, 16852428, 21065535, 28087380, 42131070, 84262140]

約数ペア:

[(1, 84262140), (2, 42131070), (3, 28087380), (4, 21065535), (5, 16852428), (6, 14043690), (9, 9362460), (10, 8426214), (12, 7021845), (15, 5617476), (18, 4681230), (20, 4213107), (27, 3120820), (30, 2808738), (36, 2340615), (45, 1872492), (54, 1560410), (60, 1404369), (90, 936246), (108, 780205), (135, 624164), (180, 468123), (270, 312082), (540, 156041)]