7804080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3613}}^1$

素因数の和:3635

約数の個数: 80

約数和(自身を含む): 26888160

約数和(自身を除く): 19084080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 3613, 7226, 10839, 14452, 18065, 21678, 28904, 32517, 36130, 43356, 54195, 57808, 65034, 72260, 86712, 97551, 108390, 130068, 144520, 162585, 173424, 195102, 216780, 260136, 289040, 325170, 390204, 433560, 487755, 520272, 650340, 780408, 867120, 975510, 1300680, 1560816, 1951020, 2601360, 3902040, 7804080]

約数ペア:

[(1, 7804080), (2, 3902040), (3, 2601360), (4, 1951020), (5, 1560816), (6, 1300680), (8, 975510), (9, 867120), (10, 780408), (12, 650340), (15, 520272), (16, 487755), (18, 433560), (20, 390204), (24, 325170), (27, 289040), (30, 260136), (36, 216780), (40, 195102), (45, 173424), (48, 162585), (54, 144520), (60, 130068), (72, 108390), (80, 97551), (90, 86712), (108, 72260), (120, 65034), (135, 57808), (144, 54195), (180, 43356), (216, 36130), (240, 32517), (270, 28904), (360, 21678), (432, 18065), (540, 14452), (720, 10839), (1080, 7226), (2160, 3613)]