53291880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{827}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 174376800

約数和(自身を除く): 121084920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 358, 360, 537, 716, 827, 895, 1074, 1432, 1611, 1654, 1790, 2148, 2481, 2685, 3222, 3308, 3580, 4135, 4296, 4962, 5370, 6444, 6616, 7160, 7443, 8055, 8270, 9924, 10740, 12405, 12888, 14886, 16110, 16540, 19848, 21480, 24810, 29772, 32220, 33080, 37215, 49620, 59544, 64440, 74430, 99240, 148033, 148860, 296066, 297720, 444099, 592132, 740165, 888198, 1184264, 1332297, 1480330, 1776396, 2220495, 2664594, 2960660, 3552792, 4440990, 5329188, 5921320, 6661485, 8881980, 10658376, 13322970, 17763960, 26645940, 53291880]

約数ペア:

[(1, 53291880), (2, 26645940), (3, 17763960), (4, 13322970), (5, 10658376), (6, 8881980), (8, 6661485), (9, 5921320), (10, 5329188), (12, 4440990), (15, 3552792), (18, 2960660), (20, 2664594), (24, 2220495), (30, 1776396), (36, 1480330), (40, 1332297), (45, 1184264), (60, 888198), (72, 740165), (90, 592132), (120, 444099), (179, 297720), (180, 296066), (358, 148860), (360, 148033), (537, 99240), (716, 74430), (827, 64440), (895, 59544), (1074, 49620), (1432, 37215), (1611, 33080), (1654, 32220), (1790, 29772), (2148, 24810), (2481, 21480), (2685, 19848), (3222, 16540), (3308, 16110), (3580, 14886), (4135, 12888), (4296, 12405), (4962, 10740), (5370, 9924), (6444, 8270), (6616, 8055), (7160, 7443)]