53247120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11677}}^1$

素因数の和:11712

約数の個数: 80

約数和(自身を含む): 173768640

約数和(自身を除く): 120521520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 11677, 23354, 35031, 46708, 58385, 70062, 93416, 116770, 140124, 175155, 186832, 221863, 233540, 280248, 350310, 443726, 467080, 560496, 665589, 700620, 887452, 934160, 1109315, 1331178, 1401240, 1774904, 2218630, 2662356, 2802480, 3327945, 3549808, 4437260, 5324712, 6655890, 8874520, 10649424, 13311780, 17749040, 26623560, 53247120]

約数ペア:

[(1, 53247120), (2, 26623560), (3, 17749040), (4, 13311780), (5, 10649424), (6, 8874520), (8, 6655890), (10, 5324712), (12, 4437260), (15, 3549808), (16, 3327945), (19, 2802480), (20, 2662356), (24, 2218630), (30, 1774904), (38, 1401240), (40, 1331178), (48, 1109315), (57, 934160), (60, 887452), (76, 700620), (80, 665589), (95, 560496), (114, 467080), (120, 443726), (152, 350310), (190, 280248), (228, 233540), (240, 221863), (285, 186832), (304, 175155), (380, 140124), (456, 116770), (570, 93416), (760, 70062), (912, 58385), (1140, 46708), (1520, 35031), (2280, 23354), (4560, 11677)]