159741360

素因数分解:

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

素因数の和:11715

約数の個数: 120

約数和(自身を含む): 564748080

約数和(自身を除く): 405006720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 11677, 13680, 23354, 35031, 46708, 58385, 70062, 93416, 105093, 116770, 140124, 175155, 186832, 210186, 221863, 233540, 280248, 350310, 420372, 443726, 467080, 525465, 560496, 665589, 700620, 840744, 887452, 934160, 1050930, 1109315, 1331178, 1401240, 1681488, 1774904, 1996767, 2101860, 2218630, 2662356, 2802480, 3327945, 3549808, 3993534, 4203720, 4437260, 5324712, 6655890, 7987068, 8407440, 8874520, 9983835, 10649424, 13311780, 15974136, 17749040, 19967670, 26623560, 31948272, 39935340, 53247120, 79870680, 159741360]

約数ペア:

[(1, 159741360), (2, 79870680), (3, 53247120), (4, 39935340), (5, 31948272), (6, 26623560), (8, 19967670), (9, 17749040), (10, 15974136), (12, 13311780), (15, 10649424), (16, 9983835), (18, 8874520), (19, 8407440), (20, 7987068), (24, 6655890), (30, 5324712), (36, 4437260), (38, 4203720), (40, 3993534), (45, 3549808), (48, 3327945), (57, 2802480), (60, 2662356), (72, 2218630), (76, 2101860), (80, 1996767), (90, 1774904), (95, 1681488), (114, 1401240), (120, 1331178), (144, 1109315), (152, 1050930), (171, 934160), (180, 887452), (190, 840744), (228, 700620), (240, 665589), (285, 560496), (304, 525465), (342, 467080), (360, 443726), (380, 420372), (456, 350310), (570, 280248), (684, 233540), (720, 221863), (760, 210186), (855, 186832), (912, 175155), (1140, 140124), (1368, 116770), (1520, 105093), (1710, 93416), (2280, 70062), (2736, 58385), (3420, 46708), (4560, 35031), (6840, 23354), (11677, 13680)]