17160640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 112

約数和(自身を含む): 47987712

約数和(自身を除く): 30827072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 163, 188, 224, 235, 280, 320, 326, 329, 376, 448, 470, 560, 652, 658, 752, 815, 940, 1120, 1141, 1304, 1316, 1504, 1630, 1645, 1880, 2240, 2282, 2608, 2632, 3008, 3260, 3290, 3760, 4564, 5216, 5264, 5705, 6520, 6580, 7520, 7661, 9128, 10432, 10528, 11410, 13040, 13160, 15040, 15322, 18256, 21056, 22820, 26080, 26320, 30644, 36512, 38305, 45640, 52160, 52640, 53627, 61288, 73024, 76610, 91280, 105280, 107254, 122576, 153220, 182560, 214508, 245152, 268135, 306440, 365120, 429016, 490304, 536270, 612880, 858032, 1072540, 1225760, 1716064, 2145080, 2451520, 3432128, 4290160, 8580320, 17160640]

約数ペア:

[(1, 17160640), (2, 8580320), (4, 4290160), (5, 3432128), (7, 2451520), (8, 2145080), (10, 1716064), (14, 1225760), (16, 1072540), (20, 858032), (28, 612880), (32, 536270), (35, 490304), (40, 429016), (47, 365120), (56, 306440), (64, 268135), (70, 245152), (80, 214508), (94, 182560), (112, 153220), (140, 122576), (160, 107254), (163, 105280), (188, 91280), (224, 76610), (235, 73024), (280, 61288), (320, 53627), (326, 52640), (329, 52160), (376, 45640), (448, 38305), (470, 36512), (560, 30644), (652, 26320), (658, 26080), (752, 22820), (815, 21056), (940, 18256), (1120, 15322), (1141, 15040), (1304, 13160), (1316, 13040), (1504, 11410), (1630, 10528), (1645, 10432), (1880, 9128), (2240, 7661), (2282, 7520), (2608, 6580), (2632, 6520), (3008, 5705), (3260, 5264), (3290, 5216), (3760, 4564)]