222738240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5659}}^1$

素因数の和:5720

約数の個数: 112

約数和(自身を含む): 724570560

約数和(自身を除く): 501832320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 5659, 6560, 7872, 9840, 11318, 13120, 16977, 19680, 22636, 28295, 33954, 39360, 45272, 56590, 67908, 84885, 90544, 113180, 135816, 169770, 181088, 226360, 232019, 271632, 339540, 362176, 452720, 464038, 543264, 679080, 696057, 905440, 928076, 1086528, 1160095, 1358160, 1392114, 1810880, 1856152, 2320190, 2716320, 2784228, 3480285, 3712304, 4640380, 5432640, 5568456, 6960570, 7424608, 9280760, 11136912, 13921140, 14849216, 18561520, 22273824, 27842280, 37123040, 44547648, 55684560, 74246080, 111369120, 222738240]

約数ペア:

[(1, 222738240), (2, 111369120), (3, 74246080), (4, 55684560), (5, 44547648), (6, 37123040), (8, 27842280), (10, 22273824), (12, 18561520), (15, 14849216), (16, 13921140), (20, 11136912), (24, 9280760), (30, 7424608), (32, 6960570), (40, 5568456), (41, 5432640), (48, 4640380), (60, 3712304), (64, 3480285), (80, 2784228), (82, 2716320), (96, 2320190), (120, 1856152), (123, 1810880), (160, 1392114), (164, 1358160), (192, 1160095), (205, 1086528), (240, 928076), (246, 905440), (320, 696057), (328, 679080), (410, 543264), (480, 464038), (492, 452720), (615, 362176), (656, 339540), (820, 271632), (960, 232019), (984, 226360), (1230, 181088), (1312, 169770), (1640, 135816), (1968, 113180), (2460, 90544), (2624, 84885), (3280, 67908), (3936, 56590), (4920, 45272), (5659, 39360), (6560, 33954), (7872, 28295), (9840, 22636), (11318, 19680), (13120, 16977)]