54012720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3359}}^1$

素因数の和:3442

約数の個数: 80

約数和(自身を含む): 169989120

約数和(自身を除く): 115976400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 3359, 4020, 5360, 6718, 8040, 10077, 13436, 16080, 16795, 20154, 26872, 33590, 40308, 50385, 53744, 67180, 80616, 100770, 134360, 161232, 201540, 225053, 268720, 403080, 450106, 675159, 806160, 900212, 1125265, 1350318, 1800424, 2250530, 2700636, 3375795, 3600848, 4501060, 5401272, 6751590, 9002120, 10802544, 13503180, 18004240, 27006360, 54012720]

約数ペア:

[(1, 54012720), (2, 27006360), (3, 18004240), (4, 13503180), (5, 10802544), (6, 9002120), (8, 6751590), (10, 5401272), (12, 4501060), (15, 3600848), (16, 3375795), (20, 2700636), (24, 2250530), (30, 1800424), (40, 1350318), (48, 1125265), (60, 900212), (67, 806160), (80, 675159), (120, 450106), (134, 403080), (201, 268720), (240, 225053), (268, 201540), (335, 161232), (402, 134360), (536, 100770), (670, 80616), (804, 67180), (1005, 53744), (1072, 50385), (1340, 40308), (1608, 33590), (2010, 26872), (2680, 20154), (3216, 16795), (3359, 16080), (4020, 13436), (5360, 10077), (6718, 8040)]