17056480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 46823616

約数和(自身を除く): 29767136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 157, 160, 194, 224, 280, 314, 388, 485, 560, 628, 679, 776, 785, 970, 1099, 1120, 1256, 1358, 1552, 1570, 1940, 2198, 2512, 2716, 3104, 3140, 3395, 3880, 4396, 5024, 5432, 5495, 6280, 6790, 7760, 8792, 10864, 10990, 12560, 13580, 15229, 15520, 17584, 21728, 21980, 25120, 27160, 30458, 35168, 43960, 54320, 60916, 76145, 87920, 106603, 108640, 121832, 152290, 175840, 213206, 243664, 304580, 426412, 487328, 533015, 609160, 852824, 1066030, 1218320, 1705648, 2132060, 2436640, 3411296, 4264120, 8528240, 17056480]

約数ペア:

[(1, 17056480), (2, 8528240), (4, 4264120), (5, 3411296), (7, 2436640), (8, 2132060), (10, 1705648), (14, 1218320), (16, 1066030), (20, 852824), (28, 609160), (32, 533015), (35, 487328), (40, 426412), (56, 304580), (70, 243664), (80, 213206), (97, 175840), (112, 152290), (140, 121832), (157, 108640), (160, 106603), (194, 87920), (224, 76145), (280, 60916), (314, 54320), (388, 43960), (485, 35168), (560, 30458), (628, 27160), (679, 25120), (776, 21980), (785, 21728), (970, 17584), (1099, 15520), (1120, 15229), (1256, 13580), (1358, 12560), (1552, 10990), (1570, 10864), (1940, 8792), (2198, 7760), (2512, 6790), (2716, 6280), (3104, 5495), (3140, 5432), (3395, 5024), (3880, 4396)]