384536320

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{6131}}^1$

素因数の和:6166

約数の個数: 108

約数和(自身を含む): 1071640584

約数和(自身を除く): 687104264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6131, 6272, 7840, 8960, 12262, 12544, 15680, 24524, 30655, 31360, 42917, 49048, 61310, 62720, 85834, 98096, 122620, 171668, 196192, 214585, 245240, 300419, 343336, 392384, 429170, 490480, 600838, 686672, 784768, 858340, 980960, 1201676, 1373344, 1502095, 1569536, 1716680, 1961920, 2403352, 2746688, 3004190, 3433360, 3923840, 4806704, 5493376, 6008380, 6866720, 7847680, 9613408, 10986752, 12016760, 13733440, 19226816, 24033520, 27466880, 38453632, 48067040, 54933760, 76907264, 96134080, 192268160, 384536320]

約数ペア:

[(1, 384536320), (2, 192268160), (4, 96134080), (5, 76907264), (7, 54933760), (8, 48067040), (10, 38453632), (14, 27466880), (16, 24033520), (20, 19226816), (28, 13733440), (32, 12016760), (35, 10986752), (40, 9613408), (49, 7847680), (56, 6866720), (64, 6008380), (70, 5493376), (80, 4806704), (98, 3923840), (112, 3433360), (128, 3004190), (140, 2746688), (160, 2403352), (196, 1961920), (224, 1716680), (245, 1569536), (256, 1502095), (280, 1373344), (320, 1201676), (392, 980960), (448, 858340), (490, 784768), (560, 686672), (640, 600838), (784, 490480), (896, 429170), (980, 392384), (1120, 343336), (1280, 300419), (1568, 245240), (1792, 214585), (1960, 196192), (2240, 171668), (3136, 122620), (3920, 98096), (4480, 85834), (6131, 62720), (6272, 61310), (7840, 49048), (8960, 42917), (12262, 31360), (12544, 30655), (15680, 24524)]