368220720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1471}}^1$

素因数の和:1643

約数の個数: 160

約数和(自身を含む): 1314201600

約数和(自身を除く): 945980880

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 149, 168, 210, 240, 280, 298, 336, 420, 447, 560, 596, 745, 840, 894, 1043, 1192, 1471, 1490, 1680, 1788, 2086, 2235, 2384, 2942, 2980, 3129, 3576, 4172, 4413, 4470, 5215, 5884, 5960, 6258, 7152, 7355, 8344, 8826, 8940, 10297, 10430, 11768, 11920, 12516, 14710, 15645, 16688, 17652, 17880, 20594, 20860, 22065, 23536, 25032, 29420, 30891, 31290, 35304, 35760, 41188, 41720, 44130, 50064, 51485, 58840, 61782, 62580, 70608, 82376, 83440, 88260, 102970, 117680, 123564, 125160, 154455, 164752, 176520, 205940, 219179, 247128, 250320, 308910, 353040, 411880, 438358, 494256, 617820, 657537, 823760, 876716, 1095895, 1235640, 1315074, 1534253, 1753432, 2191790, 2471280, 2630148, 3068506, 3287685, 3506864, 4383580, 4602759, 5260296, 6137012, 6575370, 7671265, 8767160, 9205518, 10520592, 12274024, 13150740, 15342530, 17534320, 18411036, 23013795, 24548048, 26301480, 30685060, 36822072, 46027590, 52602960, 61370120, 73644144, 92055180, 122740240, 184110360, 368220720]

約数ペア:

[(1, 368220720), (2, 184110360), (3, 122740240), (4, 92055180), (5, 73644144), (6, 61370120), (7, 52602960), (8, 46027590), (10, 36822072), (12, 30685060), (14, 26301480), (15, 24548048), (16, 23013795), (20, 18411036), (21, 17534320), (24, 15342530), (28, 13150740), (30, 12274024), (35, 10520592), (40, 9205518), (42, 8767160), (48, 7671265), (56, 6575370), (60, 6137012), (70, 5260296), (80, 4602759), (84, 4383580), (105, 3506864), (112, 3287685), (120, 3068506), (140, 2630148), (149, 2471280), (168, 2191790), (210, 1753432), (240, 1534253), (280, 1315074), (298, 1235640), (336, 1095895), (420, 876716), (447, 823760), (560, 657537), (596, 617820), (745, 494256), (840, 438358), (894, 411880), (1043, 353040), (1192, 308910), (1471, 250320), (1490, 247128), (1680, 219179), (1788, 205940), (2086, 176520), (2235, 164752), (2384, 154455), (2942, 125160), (2980, 123564), (3129, 117680), (3576, 102970), (4172, 88260), (4413, 83440), (4470, 82376), (5215, 70608), (5884, 62580), (5960, 61782), (6258, 58840), (7152, 51485), (7355, 50064), (8344, 44130), (8826, 41720), (8940, 41188), (10297, 35760), (10430, 35304), (11768, 31290), (11920, 30891), (12516, 29420), (14710, 25032), (15645, 23536), (16688, 22065), (17652, 20860), (17880, 20594)]