220894560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{51133}}^1$

素因数の和:51157

約数の個数: 96

約数和(自身を含む): 773146080

約数和(自身を除く): 552251520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 51133, 102266, 153399, 204532, 255665, 306798, 409064, 460197, 511330, 613596, 766995, 818128, 920394, 1022660, 1227192, 1380591, 1533990, 1636256, 1840788, 2045320, 2300985, 2454384, 2761182, 3067980, 3681576, 4090640, 4601970, 4908768, 5522364, 6135960, 6902955, 7363152, 8181280, 9203940, 11044728, 12271920, 13805910, 14726304, 18407880, 22089456, 24543840, 27611820, 36815760, 44178912, 55223640, 73631520, 110447280, 220894560]

約数ペア:

[(1, 220894560), (2, 110447280), (3, 73631520), (4, 55223640), (5, 44178912), (6, 36815760), (8, 27611820), (9, 24543840), (10, 22089456), (12, 18407880), (15, 14726304), (16, 13805910), (18, 12271920), (20, 11044728), (24, 9203940), (27, 8181280), (30, 7363152), (32, 6902955), (36, 6135960), (40, 5522364), (45, 4908768), (48, 4601970), (54, 4090640), (60, 3681576), (72, 3067980), (80, 2761182), (90, 2454384), (96, 2300985), (108, 2045320), (120, 1840788), (135, 1636256), (144, 1533990), (160, 1380591), (180, 1227192), (216, 1022660), (240, 920394), (270, 818128), (288, 766995), (360, 613596), (432, 511330), (480, 460197), (540, 409064), (720, 306798), (864, 255665), (1080, 204532), (1440, 153399), (2160, 102266), (4320, 51133)]