127871040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12109}}^1$

素因数の和:12140

約数の個数: 112

約数和(自身を含む): 442935360

約数和(自身を除く): 315064320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 12109, 24218, 36327, 48436, 60545, 72654, 96872, 121090, 133199, 145308, 181635, 193744, 242180, 266398, 290616, 363270, 387488, 399597, 484360, 532796, 581232, 665995, 726540, 774976, 799194, 968720, 1065592, 1162464, 1331990, 1453080, 1598388, 1937440, 1997985, 2131184, 2324928, 2663980, 2906160, 3196776, 3874880, 3995970, 4262368, 5327960, 5812320, 6393552, 7991940, 8524736, 10655920, 11624640, 12787104, 15983880, 21311840, 25574208, 31967760, 42623680, 63935520, 127871040]

約数ペア:

[(1, 127871040), (2, 63935520), (3, 42623680), (4, 31967760), (5, 25574208), (6, 21311840), (8, 15983880), (10, 12787104), (11, 11624640), (12, 10655920), (15, 8524736), (16, 7991940), (20, 6393552), (22, 5812320), (24, 5327960), (30, 4262368), (32, 3995970), (33, 3874880), (40, 3196776), (44, 2906160), (48, 2663980), (55, 2324928), (60, 2131184), (64, 1997985), (66, 1937440), (80, 1598388), (88, 1453080), (96, 1331990), (110, 1162464), (120, 1065592), (132, 968720), (160, 799194), (165, 774976), (176, 726540), (192, 665995), (220, 581232), (240, 532796), (264, 484360), (320, 399597), (330, 387488), (352, 363270), (440, 290616), (480, 266398), (528, 242180), (660, 193744), (704, 181635), (880, 145308), (960, 133199), (1056, 121090), (1320, 96872), (1760, 72654), (2112, 60545), (2640, 48436), (3520, 36327), (5280, 24218), (10560, 12109)]