82131480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7867}}^1$

素因数の和:7913

約数の個数: 96

約数和(自身を含む): 276166800

約数和(自身を除く): 194035320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 7867, 10440, 15734, 23601, 31468, 39335, 47202, 62936, 70803, 78670, 94404, 118005, 141606, 157340, 188808, 228143, 236010, 283212, 314680, 354015, 456286, 472020, 566424, 684429, 708030, 912572, 944040, 1140715, 1368858, 1416060, 1825144, 2053287, 2281430, 2737716, 2832120, 3422145, 4106574, 4562860, 5475432, 6844290, 8213148, 9125720, 10266435, 13688580, 16426296, 20532870, 27377160, 41065740, 82131480]

約数ペア:

[(1, 82131480), (2, 41065740), (3, 27377160), (4, 20532870), (5, 16426296), (6, 13688580), (8, 10266435), (9, 9125720), (10, 8213148), (12, 6844290), (15, 5475432), (18, 4562860), (20, 4106574), (24, 3422145), (29, 2832120), (30, 2737716), (36, 2281430), (40, 2053287), (45, 1825144), (58, 1416060), (60, 1368858), (72, 1140715), (87, 944040), (90, 912572), (116, 708030), (120, 684429), (145, 566424), (174, 472020), (180, 456286), (232, 354015), (261, 314680), (290, 283212), (348, 236010), (360, 228143), (435, 188808), (522, 157340), (580, 141606), (696, 118005), (870, 94404), (1044, 78670), (1160, 70803), (1305, 62936), (1740, 47202), (2088, 39335), (2610, 31468), (3480, 23601), (5220, 15734), (7867, 10440)]