385975680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3793}}^1$

素因数の和:3868

約数の個数: 128

約数和(自身を含む): 1253841120

約数和(自身を除く): 867865440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 3793, 4240, 5088, 6360, 6784, 7586, 8480, 10176, 11379, 12720, 15172, 16960, 18965, 20352, 22758, 25440, 30344, 33920, 37930, 45516, 50880, 56895, 60688, 75860, 91032, 101760, 113790, 121376, 151720, 182064, 201029, 227580, 242752, 303440, 364128, 402058, 455160, 485504, 603087, 606880, 728256, 804116, 910320, 1005145, 1206174, 1213760, 1456512, 1608232, 1820640, 2010290, 2412348, 2427520, 3015435, 3216464, 3641280, 4020580, 4824696, 6030870, 6432928, 7282560, 8041160, 9649392, 12061740, 12865856, 16082320, 19298784, 24123480, 25731712, 32164640, 38597568, 48246960, 64329280, 77195136, 96493920, 128658560, 192987840, 385975680]

約数ペア:

[(1, 385975680), (2, 192987840), (3, 128658560), (4, 96493920), (5, 77195136), (6, 64329280), (8, 48246960), (10, 38597568), (12, 32164640), (15, 25731712), (16, 24123480), (20, 19298784), (24, 16082320), (30, 12865856), (32, 12061740), (40, 9649392), (48, 8041160), (53, 7282560), (60, 6432928), (64, 6030870), (80, 4824696), (96, 4020580), (106, 3641280), (120, 3216464), (128, 3015435), (159, 2427520), (160, 2412348), (192, 2010290), (212, 1820640), (240, 1608232), (265, 1456512), (318, 1213760), (320, 1206174), (384, 1005145), (424, 910320), (480, 804116), (530, 728256), (636, 606880), (640, 603087), (795, 485504), (848, 455160), (960, 402058), (1060, 364128), (1272, 303440), (1590, 242752), (1696, 227580), (1920, 201029), (2120, 182064), (2544, 151720), (3180, 121376), (3392, 113790), (3793, 101760), (4240, 91032), (5088, 75860), (6360, 60688), (6784, 56895), (7586, 50880), (8480, 45516), (10176, 37930), (11379, 33920), (12720, 30344), (15172, 25440), (16960, 22758), (18965, 20352)]