204061920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10369}}^1$

素因数の和:10428

約数の個数: 96

約数和(自身を含む): 658536480

約数和(自身を除く): 454474560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 10369, 19680, 20738, 31107, 41476, 51845, 62214, 82952, 103690, 124428, 155535, 165904, 207380, 248856, 311070, 331808, 414760, 425129, 497712, 622140, 829520, 850258, 995424, 1244280, 1275387, 1659040, 1700516, 2125645, 2488560, 2550774, 3401032, 4251290, 4977120, 5101548, 6376935, 6802064, 8502580, 10203096, 12753870, 13604128, 17005160, 20406192, 25507740, 34010320, 40812384, 51015480, 68020640, 102030960, 204061920]

約数ペア:

[(1, 204061920), (2, 102030960), (3, 68020640), (4, 51015480), (5, 40812384), (6, 34010320), (8, 25507740), (10, 20406192), (12, 17005160), (15, 13604128), (16, 12753870), (20, 10203096), (24, 8502580), (30, 6802064), (32, 6376935), (40, 5101548), (41, 4977120), (48, 4251290), (60, 3401032), (80, 2550774), (82, 2488560), (96, 2125645), (120, 1700516), (123, 1659040), (160, 1275387), (164, 1244280), (205, 995424), (240, 850258), (246, 829520), (328, 622140), (410, 497712), (480, 425129), (492, 414760), (615, 331808), (656, 311070), (820, 248856), (984, 207380), (1230, 165904), (1312, 155535), (1640, 124428), (1968, 103690), (2460, 82952), (3280, 62214), (3936, 51845), (4920, 41476), (6560, 31107), (9840, 20738), (10369, 19680)]