125576320

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 330480000

約数和(自身を除く): 204903680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 128, 152, 160, 184, 190, 230, 304, 320, 368, 380, 437, 449, 460, 608, 640, 736, 760, 874, 898, 920, 1216, 1472, 1520, 1748, 1796, 1840, 2185, 2245, 2432, 2944, 3040, 3496, 3592, 3680, 4370, 4490, 6080, 6992, 7184, 7360, 8531, 8740, 8980, 10327, 12160, 13984, 14368, 14720, 17062, 17480, 17960, 20654, 27968, 28736, 34124, 34960, 35920, 41308, 42655, 51635, 55936, 57472, 68248, 69920, 71840, 82616, 85310, 103270, 136496, 139840, 143680, 165232, 170620, 196213, 206540, 272992, 279680, 287360, 330464, 341240, 392426, 413080, 545984, 660928, 682480, 784852, 826160, 981065, 1091968, 1321856, 1364960, 1569704, 1652320, 1962130, 2729920, 3139408, 3304640, 3924260, 5459840, 6278816, 6609280, 7848520, 12557632, 15697040, 25115264, 31394080, 62788160, 125576320]

約数ペア:

[(1, 125576320), (2, 62788160), (4, 31394080), (5, 25115264), (8, 15697040), (10, 12557632), (16, 7848520), (19, 6609280), (20, 6278816), (23, 5459840), (32, 3924260), (38, 3304640), (40, 3139408), (46, 2729920), (64, 1962130), (76, 1652320), (80, 1569704), (92, 1364960), (95, 1321856), (115, 1091968), (128, 981065), (152, 826160), (160, 784852), (184, 682480), (190, 660928), (230, 545984), (304, 413080), (320, 392426), (368, 341240), (380, 330464), (437, 287360), (449, 279680), (460, 272992), (608, 206540), (640, 196213), (736, 170620), (760, 165232), (874, 143680), (898, 139840), (920, 136496), (1216, 103270), (1472, 85310), (1520, 82616), (1748, 71840), (1796, 69920), (1840, 68248), (2185, 57472), (2245, 55936), (2432, 51635), (2944, 42655), (3040, 41308), (3496, 35920), (3592, 34960), (3680, 34124), (4370, 28736), (4490, 27968), (6080, 20654), (6992, 17960), (7184, 17480), (7360, 17062), (8531, 14720), (8740, 14368), (8980, 13984), (10327, 12160)]