133275720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12479}}^1$

素因数の和:12582

約数の個数: 64

約数和(自身を含む): 404352000

約数和(自身を除く): 271076280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 12479, 24958, 37437, 49916, 62395, 74874, 99832, 124790, 149748, 187185, 249580, 299496, 374370, 499160, 748740, 1110631, 1497480, 2221262, 3331893, 4442524, 5553155, 6663786, 8885048, 11106310, 13327572, 16659465, 22212620, 26655144, 33318930, 44425240, 66637860, 133275720]

約数ペア:

[(1, 133275720), (2, 66637860), (3, 44425240), (4, 33318930), (5, 26655144), (6, 22212620), (8, 16659465), (10, 13327572), (12, 11106310), (15, 8885048), (20, 6663786), (24, 5553155), (30, 4442524), (40, 3331893), (60, 2221262), (89, 1497480), (120, 1110631), (178, 748740), (267, 499160), (356, 374370), (445, 299496), (534, 249580), (712, 187185), (890, 149748), (1068, 124790), (1335, 99832), (1780, 74874), (2136, 62395), (2670, 49916), (3560, 37437), (5340, 24958), (10680, 12479)]