102348720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{142151}}^1$

素因数の和:142170

約数の個数: 60

約数和(自身を含む): 343723536

約数和(自身を除く): 241374816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 142151, 284302, 426453, 568604, 710755, 852906, 1137208, 1279359, 1421510, 1705812, 2132265, 2274416, 2558718, 2843020, 3411624, 4264530, 5117436, 5686040, 6396795, 6823248, 8529060, 10234872, 11372080, 12793590, 17058120, 20469744, 25587180, 34116240, 51174360, 102348720]

約数ペア:

[(1, 102348720), (2, 51174360), (3, 34116240), (4, 25587180), (5, 20469744), (6, 17058120), (8, 12793590), (9, 11372080), (10, 10234872), (12, 8529060), (15, 6823248), (16, 6396795), (18, 5686040), (20, 5117436), (24, 4264530), (30, 3411624), (36, 2843020), (40, 2558718), (45, 2274416), (48, 2132265), (60, 1705812), (72, 1421510), (80, 1279359), (90, 1137208), (120, 852906), (144, 710755), (180, 568604), (240, 426453), (360, 284302), (720, 142151)]