338295960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13619}}^1$

素因数の和:13662

約数の個数: 128

約数和(自身を含む): 1176768000

約数和(自身を除く): 838472040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 13619, 24840, 27238, 40857, 54476, 68095, 81714, 108952, 122571, 136190, 163428, 204285, 245142, 272380, 313237, 326856, 367713, 408570, 490284, 544760, 612855, 626474, 735426, 817140, 939711, 980568, 1225710, 1252948, 1470852, 1566185, 1634280, 1838565, 1879422, 2451420, 2505896, 2819133, 2941704, 3132370, 3677130, 3758844, 4698555, 4902840, 5638266, 6264740, 7354260, 7517688, 8457399, 9397110, 11276532, 12529480, 14095665, 14708520, 16914798, 18794220, 22553064, 28191330, 33829596, 37588440, 42286995, 56382660, 67659192, 84573990, 112765320, 169147980, 338295960]

約数ペア:

[(1, 338295960), (2, 169147980), (3, 112765320), (4, 84573990), (5, 67659192), (6, 56382660), (8, 42286995), (9, 37588440), (10, 33829596), (12, 28191330), (15, 22553064), (18, 18794220), (20, 16914798), (23, 14708520), (24, 14095665), (27, 12529480), (30, 11276532), (36, 9397110), (40, 8457399), (45, 7517688), (46, 7354260), (54, 6264740), (60, 5638266), (69, 4902840), (72, 4698555), (90, 3758844), (92, 3677130), (108, 3132370), (115, 2941704), (120, 2819133), (135, 2505896), (138, 2451420), (180, 1879422), (184, 1838565), (207, 1634280), (216, 1566185), (230, 1470852), (270, 1252948), (276, 1225710), (345, 980568), (360, 939711), (414, 817140), (460, 735426), (540, 626474), (552, 612855), (621, 544760), (690, 490284), (828, 408570), (920, 367713), (1035, 326856), (1080, 313237), (1242, 272380), (1380, 245142), (1656, 204285), (2070, 163428), (2484, 136190), (2760, 122571), (3105, 108952), (4140, 81714), (4968, 68095), (6210, 54476), (8280, 40857), (12420, 27238), (13619, 24840)]