15632280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 51302160

約数和(自身を除く): 35669880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 251, 346, 360, 502, 519, 692, 753, 865, 1004, 1038, 1255, 1384, 1506, 1557, 1730, 2008, 2076, 2259, 2510, 2595, 3012, 3114, 3460, 3765, 4152, 4518, 5020, 5190, 6024, 6228, 6920, 7530, 7785, 9036, 10040, 10380, 11295, 12456, 15060, 15570, 18072, 20760, 22590, 30120, 31140, 43423, 45180, 62280, 86846, 90360, 130269, 173692, 217115, 260538, 347384, 390807, 434230, 521076, 651345, 781614, 868460, 1042152, 1302690, 1563228, 1736920, 1954035, 2605380, 3126456, 3908070, 5210760, 7816140, 15632280]

約数ペア:

[(1, 15632280), (2, 7816140), (3, 5210760), (4, 3908070), (5, 3126456), (6, 2605380), (8, 1954035), (9, 1736920), (10, 1563228), (12, 1302690), (15, 1042152), (18, 868460), (20, 781614), (24, 651345), (30, 521076), (36, 434230), (40, 390807), (45, 347384), (60, 260538), (72, 217115), (90, 173692), (120, 130269), (173, 90360), (180, 86846), (251, 62280), (346, 45180), (360, 43423), (502, 31140), (519, 30120), (692, 22590), (753, 20760), (865, 18072), (1004, 15570), (1038, 15060), (1255, 12456), (1384, 11295), (1506, 10380), (1557, 10040), (1730, 9036), (2008, 7785), (2076, 7530), (2259, 6920), (2510, 6228), (2595, 6024), (3012, 5190), (3114, 5020), (3460, 4518), (3765, 4152)]