622825920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{216259}}^1$

素因数の和:216282

約数の個数: 84

約数和(自身を含む): 2142271560

約数和(自身を除く): 1519445640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 216259, 432518, 648777, 865036, 1081295, 1297554, 1730072, 1946331, 2162590, 2595108, 3243885, 3460144, 3892662, 4325180, 5190216, 6487770, 6920288, 7785324, 8650360, 9731655, 10380432, 12975540, 13840576, 15570648, 17300720, 19463310, 20760864, 25951080, 31141296, 34601440, 38926620, 41521728, 51902160, 62282592, 69202880, 77853240, 103804320, 124565184, 155706480, 207608640, 311412960, 622825920]

約数ペア:

[(1, 622825920), (2, 311412960), (3, 207608640), (4, 155706480), (5, 124565184), (6, 103804320), (8, 77853240), (9, 69202880), (10, 62282592), (12, 51902160), (15, 41521728), (16, 38926620), (18, 34601440), (20, 31141296), (24, 25951080), (30, 20760864), (32, 19463310), (36, 17300720), (40, 15570648), (45, 13840576), (48, 12975540), (60, 10380432), (64, 9731655), (72, 8650360), (80, 7785324), (90, 6920288), (96, 6487770), (120, 5190216), (144, 4325180), (160, 3892662), (180, 3460144), (192, 3243885), (240, 2595108), (288, 2162590), (320, 1946331), (360, 1730072), (480, 1297554), (576, 1081295), (720, 865036), (960, 648777), (1440, 432518), (2880, 216259)]