295172080

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 160

約数和(自身を含む): 828518400

約数和(自身を除く): 533346320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 343, 347, 392, 434, 490, 496, 560, 620, 686, 694, 784, 868, 980, 1085, 1240, 1372, 1388, 1519, 1715, 1735, 1736, 1960, 2170, 2429, 2480, 2744, 2776, 3038, 3430, 3470, 3472, 3920, 4340, 4858, 5488, 5552, 6076, 6860, 6940, 7595, 8680, 9716, 10633, 10757, 12145, 12152, 13720, 13880, 15190, 17003, 17360, 19432, 21266, 21514, 24290, 24304, 27440, 27760, 30380, 34006, 38864, 42532, 43028, 48580, 53165, 53785, 60760, 68012, 75299, 85015, 85064, 86056, 97160, 106330, 107570, 119021, 121520, 136024, 150598, 170030, 170128, 172112, 194320, 212660, 215140, 238042, 272048, 301196, 340060, 376495, 425320, 430280, 476084, 527093, 595105, 602392, 680120, 752990, 850640, 860560, 952168, 1054186, 1190210, 1204784, 1360240, 1505980, 1904336, 2108372, 2380420, 2635465, 3011960, 3689651, 4216744, 4760840, 5270930, 6023920, 7379302, 8433488, 9521680, 10541860, 14758604, 18448255, 21083720, 29517208, 36896510, 42167440, 59034416, 73793020, 147586040, 295172080]

約数ペア:

[(1, 295172080), (2, 147586040), (4, 73793020), (5, 59034416), (7, 42167440), (8, 36896510), (10, 29517208), (14, 21083720), (16, 18448255), (20, 14758604), (28, 10541860), (31, 9521680), (35, 8433488), (40, 7379302), (49, 6023920), (56, 5270930), (62, 4760840), (70, 4216744), (80, 3689651), (98, 3011960), (112, 2635465), (124, 2380420), (140, 2108372), (155, 1904336), (196, 1505980), (217, 1360240), (245, 1204784), (248, 1190210), (280, 1054186), (310, 952168), (343, 860560), (347, 850640), (392, 752990), (434, 680120), (490, 602392), (496, 595105), (560, 527093), (620, 476084), (686, 430280), (694, 425320), (784, 376495), (868, 340060), (980, 301196), (1085, 272048), (1240, 238042), (1372, 215140), (1388, 212660), (1519, 194320), (1715, 172112), (1735, 170128), (1736, 170030), (1960, 150598), (2170, 136024), (2429, 121520), (2480, 119021), (2744, 107570), (2776, 106330), (3038, 97160), (3430, 86056), (3470, 85064), (3472, 85015), (3920, 75299), (4340, 68012), (4858, 60760), (5488, 53785), (5552, 53165), (6076, 48580), (6860, 43028), (6940, 42532), (7595, 38864), (8680, 34006), (9716, 30380), (10633, 27760), (10757, 27440), (12145, 24304), (12152, 24290), (13720, 21514), (13880, 21266), (15190, 19432), (17003, 17360)]