330507360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{229519}}^1$

素因数の和:229540

約数の個数: 72

約数和(自身を含む): 1127861280

約数和(自身を除く): 797353920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 229519, 459038, 688557, 918076, 1147595, 1377114, 1836152, 2065671, 2295190, 2754228, 3442785, 3672304, 4131342, 4590380, 5508456, 6885570, 7344608, 8262684, 9180760, 10328355, 11016912, 13771140, 16525368, 18361520, 20656710, 22033824, 27542280, 33050736, 36723040, 41313420, 55084560, 66101472, 82626840, 110169120, 165253680, 330507360]

約数ペア:

[(1, 330507360), (2, 165253680), (3, 110169120), (4, 82626840), (5, 66101472), (6, 55084560), (8, 41313420), (9, 36723040), (10, 33050736), (12, 27542280), (15, 22033824), (16, 20656710), (18, 18361520), (20, 16525368), (24, 13771140), (30, 11016912), (32, 10328355), (36, 9180760), (40, 8262684), (45, 7344608), (48, 6885570), (60, 5508456), (72, 4590380), (80, 4131342), (90, 3672304), (96, 3442785), (120, 2754228), (144, 2295190), (160, 2065671), (180, 1836152), (240, 1377114), (288, 1147595), (360, 918076), (480, 688557), (720, 459038), (1440, 229519)]