11656560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2857}}^1$

素因数の和:2890

約数の個数: 80

約数和(自身を含む): 38274336

約数和(自身を除く): 26617776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 2857, 4080, 5714, 8571, 11428, 14285, 17142, 22856, 28570, 34284, 42855, 45712, 48569, 57140, 68568, 85710, 97138, 114280, 137136, 145707, 171420, 194276, 228560, 242845, 291414, 342840, 388552, 485690, 582828, 685680, 728535, 777104, 971380, 1165656, 1457070, 1942760, 2331312, 2914140, 3885520, 5828280, 11656560]

約数ペア:

[(1, 11656560), (2, 5828280), (3, 3885520), (4, 2914140), (5, 2331312), (6, 1942760), (8, 1457070), (10, 1165656), (12, 971380), (15, 777104), (16, 728535), (17, 685680), (20, 582828), (24, 485690), (30, 388552), (34, 342840), (40, 291414), (48, 242845), (51, 228560), (60, 194276), (68, 171420), (80, 145707), (85, 137136), (102, 114280), (120, 97138), (136, 85710), (170, 68568), (204, 57140), (240, 48569), (255, 45712), (272, 42855), (340, 34284), (408, 28570), (510, 22856), (680, 17142), (816, 14285), (1020, 11428), (1360, 8571), (2040, 5714), (2857, 4080)]