82108080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{12671}}^1$

素因数の和:12696

約数の個数: 100

約数和(自身を含む): 285196032

約数和(自身を除く): 203087952

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 12671, 25342, 38013, 50684, 63355, 76026, 101368, 114039, 126710, 152052, 190065, 202736, 228078, 253420, 304104, 342117, 380130, 456156, 506840, 570195, 608208, 684234, 760260, 912312, 1013680, 1026351, 1140390, 1368468, 1520520, 1710585, 1824624, 2052702, 2280780, 2736936, 3041040, 3421170, 4105404, 4561560, 5131755, 5473872, 6842340, 8210808, 9123120, 10263510, 13684680, 16421616, 20527020, 27369360, 41054040, 82108080]

約数ペア:

[(1, 82108080), (2, 41054040), (3, 27369360), (4, 20527020), (5, 16421616), (6, 13684680), (8, 10263510), (9, 9123120), (10, 8210808), (12, 6842340), (15, 5473872), (16, 5131755), (18, 4561560), (20, 4105404), (24, 3421170), (27, 3041040), (30, 2736936), (36, 2280780), (40, 2052702), (45, 1824624), (48, 1710585), (54, 1520520), (60, 1368468), (72, 1140390), (80, 1026351), (81, 1013680), (90, 912312), (108, 760260), (120, 684234), (135, 608208), (144, 570195), (162, 506840), (180, 456156), (216, 380130), (240, 342117), (270, 304104), (324, 253420), (360, 228078), (405, 202736), (432, 190065), (540, 152052), (648, 126710), (720, 114039), (810, 101368), (1080, 76026), (1296, 63355), (1620, 50684), (2160, 38013), (3240, 25342), (6480, 12671)]