17298960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1471}}^1$

素因数の和:1501

約数の個数: 120

約数和(自身を含む): 62424576

約数和(自身を除く): 45125616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1471, 1680, 1960, 2352, 2940, 2942, 3920, 4413, 5880, 5884, 7355, 8826, 10297, 11760, 11768, 14710, 17652, 20594, 22065, 23536, 29420, 30891, 35304, 41188, 44130, 51485, 58840, 61782, 70608, 72079, 82376, 88260, 102970, 117680, 123564, 144158, 154455, 164752, 176520, 205940, 216237, 247128, 288316, 308910, 353040, 360395, 411880, 432474, 494256, 576632, 617820, 720790, 823760, 864948, 1081185, 1153264, 1235640, 1441580, 1729896, 2162370, 2471280, 2883160, 3459792, 4324740, 5766320, 8649480, 17298960]

約数ペア:

[(1, 17298960), (2, 8649480), (3, 5766320), (4, 4324740), (5, 3459792), (6, 2883160), (7, 2471280), (8, 2162370), (10, 1729896), (12, 1441580), (14, 1235640), (15, 1153264), (16, 1081185), (20, 864948), (21, 823760), (24, 720790), (28, 617820), (30, 576632), (35, 494256), (40, 432474), (42, 411880), (48, 360395), (49, 353040), (56, 308910), (60, 288316), (70, 247128), (80, 216237), (84, 205940), (98, 176520), (105, 164752), (112, 154455), (120, 144158), (140, 123564), (147, 117680), (168, 102970), (196, 88260), (210, 82376), (240, 72079), (245, 70608), (280, 61782), (294, 58840), (336, 51485), (392, 44130), (420, 41188), (490, 35304), (560, 30891), (588, 29420), (735, 23536), (784, 22065), (840, 20594), (980, 17652), (1176, 14710), (1470, 11768), (1471, 11760), (1680, 10297), (1960, 8826), (2352, 7355), (2940, 5884), (2942, 5880), (3920, 4413)]