244080480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{72643}}^1$

素因数の和:72668

約数の個数: 96

約数和(自身を含む): 878701824

約数和(自身を除く): 634621344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 72643, 145286, 217929, 290572, 363215, 435858, 508501, 581144, 726430, 871716, 1017002, 1089645, 1162288, 1452860, 1525503, 1743432, 2034004, 2179290, 2324576, 2542505, 2905720, 3051006, 3486864, 4068008, 4358580, 5085010, 5811440, 6102012, 6973728, 7627515, 8136016, 8717160, 10170020, 11622880, 12204024, 15255030, 16272032, 17434320, 20340040, 24408048, 30510060, 34868640, 40680080, 48816096, 61020120, 81360160, 122040240, 244080480]

約数ペア:

[(1, 244080480), (2, 122040240), (3, 81360160), (4, 61020120), (5, 48816096), (6, 40680080), (7, 34868640), (8, 30510060), (10, 24408048), (12, 20340040), (14, 17434320), (15, 16272032), (16, 15255030), (20, 12204024), (21, 11622880), (24, 10170020), (28, 8717160), (30, 8136016), (32, 7627515), (35, 6973728), (40, 6102012), (42, 5811440), (48, 5085010), (56, 4358580), (60, 4068008), (70, 3486864), (80, 3051006), (84, 2905720), (96, 2542505), (105, 2324576), (112, 2179290), (120, 2034004), (140, 1743432), (160, 1525503), (168, 1452860), (210, 1162288), (224, 1089645), (240, 1017002), (280, 871716), (336, 726430), (420, 581144), (480, 508501), (560, 435858), (672, 363215), (840, 290572), (1120, 217929), (1680, 145286), (3360, 72643)]