317152320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10657}}^1$

素因数の和:10708

約数の個数: 112

約数和(自身を含む): 1039538688

約数和(自身を除く): 722386368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 10657, 14880, 21314, 29760, 31971, 42628, 53285, 63942, 85256, 106570, 127884, 159855, 170512, 213140, 255768, 319710, 330367, 341024, 426280, 511536, 639420, 660734, 682048, 852560, 991101, 1023072, 1278840, 1321468, 1651835, 1705120, 1982202, 2046144, 2557680, 2642936, 3303670, 3410240, 3964404, 4955505, 5115360, 5285872, 6607340, 7928808, 9911010, 10230720, 10571744, 13214680, 15857616, 19822020, 21143488, 26429360, 31715232, 39644040, 52858720, 63430464, 79288080, 105717440, 158576160, 317152320]

約数ペア:

[(1, 317152320), (2, 158576160), (3, 105717440), (4, 79288080), (5, 63430464), (6, 52858720), (8, 39644040), (10, 31715232), (12, 26429360), (15, 21143488), (16, 19822020), (20, 15857616), (24, 13214680), (30, 10571744), (31, 10230720), (32, 9911010), (40, 7928808), (48, 6607340), (60, 5285872), (62, 5115360), (64, 4955505), (80, 3964404), (93, 3410240), (96, 3303670), (120, 2642936), (124, 2557680), (155, 2046144), (160, 1982202), (186, 1705120), (192, 1651835), (240, 1321468), (248, 1278840), (310, 1023072), (320, 991101), (372, 852560), (465, 682048), (480, 660734), (496, 639420), (620, 511536), (744, 426280), (930, 341024), (960, 330367), (992, 319710), (1240, 255768), (1488, 213140), (1860, 170512), (1984, 159855), (2480, 127884), (2976, 106570), (3720, 85256), (4960, 63942), (5952, 53285), (7440, 42628), (9920, 31971), (10657, 29760), (14880, 21314)]