1177755120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{545257}}^1$

素因数の和:545279

約数の個数: 80

約数和(自身を含む): 4056719520

約数和(自身を除く): 2878964400

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, 545257, 1090514, 1635771, 2181028, 2726285, 3271542, 4362056, 4907313, 5452570, 6543084, 8178855, 8724112, 9814626, 10905140, 13086168, 14721939, 16357710, 19629252, 21810280, 24536565, 26172336, 29443878, 32715420, 39258504, 43620560, 49073130, 58887756, 65430840, 73609695, 78517008, 98146260, 117775512, 130861680, 147219390, 196292520, 235551024, 294438780, 392585040, 588877560, 1177755120]

約数ペア:

[(1, 1177755120), (2, 588877560), (3, 392585040), (4, 294438780), (5, 235551024), (6, 196292520), (8, 147219390), (9, 130861680), (10, 117775512), (12, 98146260), (15, 78517008), (16, 73609695), (18, 65430840), (20, 58887756), (24, 49073130), (27, 43620560), (30, 39258504), (36, 32715420), (40, 29443878), (45, 26172336), (48, 24536565), (54, 21810280), (60, 19629252), (72, 16357710), (80, 14721939), (90, 13086168), (108, 10905140), (120, 9814626), (135, 8724112), (144, 8178855), (180, 6543084), (216, 5452570), (240, 4907313), (270, 4362056), (360, 3271542), (432, 2726285), (540, 2181028), (720, 1635771), (1080, 1090514), (2160, 545257)]