144205980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 420940800

約数和(自身を除く): 276734820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 179, 290, 348, 358, 435, 463, 537, 580, 716, 870, 895, 926, 1074, 1389, 1740, 1790, 1852, 2148, 2315, 2685, 2778, 3580, 4630, 5191, 5370, 5556, 6945, 9260, 10382, 10740, 13427, 13890, 15573, 20764, 25955, 26854, 27780, 31146, 40281, 51910, 53708, 62292, 67135, 77865, 80562, 82877, 103820, 134270, 155730, 161124, 165754, 201405, 248631, 268540, 311460, 331508, 402810, 414385, 497262, 805620, 828770, 994524, 1243155, 1657540, 2403433, 2486310, 4806866, 4972620, 7210299, 9613732, 12017165, 14420598, 24034330, 28841196, 36051495, 48068660, 72102990, 144205980]

約数ペア:

[(1, 144205980), (2, 72102990), (3, 48068660), (4, 36051495), (5, 28841196), (6, 24034330), (10, 14420598), (12, 12017165), (15, 9613732), (20, 7210299), (29, 4972620), (30, 4806866), (58, 2486310), (60, 2403433), (87, 1657540), (116, 1243155), (145, 994524), (174, 828770), (179, 805620), (290, 497262), (348, 414385), (358, 402810), (435, 331508), (463, 311460), (537, 268540), (580, 248631), (716, 201405), (870, 165754), (895, 161124), (926, 155730), (1074, 134270), (1389, 103820), (1740, 82877), (1790, 80562), (1852, 77865), (2148, 67135), (2315, 62292), (2685, 53708), (2778, 51910), (3580, 40281), (4630, 31146), (5191, 27780), (5370, 26854), (5556, 25955), (6945, 20764), (9260, 15573), (10382, 13890), (10740, 13427)]