151689240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{140453}}^1$

素因数の和:140473

約数の個数: 64

約数和(自身を含む): 505634400

約数和(自身を除く): 353945160

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, 140453, 280906, 421359, 561812, 702265, 842718, 1123624, 1264077, 1404530, 1685436, 2106795, 2528154, 2809060, 3370872, 3792231, 4213590, 5056308, 5618120, 6320385, 7584462, 8427180, 10112616, 12640770, 15168924, 16854360, 18961155, 25281540, 30337848, 37922310, 50563080, 75844620, 151689240]

約数ペア:

[(1, 151689240), (2, 75844620), (3, 50563080), (4, 37922310), (5, 30337848), (6, 25281540), (8, 18961155), (9, 16854360), (10, 15168924), (12, 12640770), (15, 10112616), (18, 8427180), (20, 7584462), (24, 6320385), (27, 5618120), (30, 5056308), (36, 4213590), (40, 3792231), (45, 3370872), (54, 2809060), (60, 2528154), (72, 2106795), (90, 1685436), (108, 1404530), (120, 1264077), (135, 1123624), (180, 842718), (216, 702265), (270, 561812), (360, 421359), (540, 280906), (1080, 140453)]