52180740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1450

約数の個数: 96

約数和(自身を含む): 164747520

約数和(自身を除く): 112566780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1361, 1420, 1917, 2130, 2556, 2722, 3195, 3834, 4083, 4260, 5444, 6390, 6805, 7668, 8166, 9585, 12249, 12780, 13610, 16332, 19170, 20415, 24498, 27220, 36747, 38340, 40830, 48996, 61245, 73494, 81660, 96631, 122490, 146988, 183735, 193262, 244980, 289893, 367470, 386524, 483155, 579786, 734940, 869679, 966310, 1159572, 1449465, 1739358, 1932620, 2609037, 2898930, 3478716, 4348395, 5218074, 5797860, 8696790, 10436148, 13045185, 17393580, 26090370, 52180740]

約数ペア:

[(1, 52180740), (2, 26090370), (3, 17393580), (4, 13045185), (5, 10436148), (6, 8696790), (9, 5797860), (10, 5218074), (12, 4348395), (15, 3478716), (18, 2898930), (20, 2609037), (27, 1932620), (30, 1739358), (36, 1449465), (45, 1159572), (54, 966310), (60, 869679), (71, 734940), (90, 579786), (108, 483155), (135, 386524), (142, 367470), (180, 289893), (213, 244980), (270, 193262), (284, 183735), (355, 146988), (426, 122490), (540, 96631), (639, 81660), (710, 73494), (852, 61245), (1065, 48996), (1278, 40830), (1361, 38340), (1420, 36747), (1917, 27220), (2130, 24498), (2556, 20415), (2722, 19170), (3195, 16332), (3834, 13610), (4083, 12780), (4260, 12249), (5444, 9585), (6390, 8166), (6805, 7668)]