24446240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 75188736

約数和(自身を除く): 50742496

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 65, 70, 73, 80, 91, 92, 104, 112, 115, 130, 140, 146, 160, 161, 182, 184, 208, 224, 230, 260, 280, 292, 299, 322, 364, 365, 368, 416, 455, 460, 511, 520, 560, 584, 598, 644, 728, 730, 736, 805, 910, 920, 949, 1022, 1040, 1120, 1168, 1196, 1288, 1456, 1460, 1495, 1610, 1679, 1820, 1840, 1898, 2044, 2080, 2093, 2336, 2392, 2555, 2576, 2912, 2920, 2990, 3220, 3358, 3640, 3680, 3796, 4088, 4186, 4745, 4784, 5110, 5152, 5840, 5980, 6440, 6643, 6716, 7280, 7592, 8176, 8372, 8395, 9490, 9568, 10220, 10465, 11680, 11753, 11960, 12880, 13286, 13432, 14560, 15184, 16352, 16744, 16790, 18980, 20440, 20930, 21827, 23506, 23920, 25760, 26572, 26864, 30368, 33215, 33488, 33580, 37960, 40880, 41860, 43654, 47012, 47840, 53144, 53728, 58765, 66430, 66976, 67160, 75920, 81760, 83720, 87308, 94024, 106288, 109135, 117530, 132860, 134320, 151840, 152789, 167440, 174616, 188048, 212576, 218270, 235060, 265720, 268640, 305578, 334880, 349232, 376096, 436540, 470120, 531440, 611156, 698464, 763945, 873080, 940240, 1062880, 1222312, 1527890, 1746160, 1880480, 2444624, 3055780, 3492320, 4889248, 6111560, 12223120, 24446240]

約数ペア:

[(1, 24446240), (2, 12223120), (4, 6111560), (5, 4889248), (7, 3492320), (8, 3055780), (10, 2444624), (13, 1880480), (14, 1746160), (16, 1527890), (20, 1222312), (23, 1062880), (26, 940240), (28, 873080), (32, 763945), (35, 698464), (40, 611156), (46, 531440), (52, 470120), (56, 436540), (65, 376096), (70, 349232), (73, 334880), (80, 305578), (91, 268640), (92, 265720), (104, 235060), (112, 218270), (115, 212576), (130, 188048), (140, 174616), (146, 167440), (160, 152789), (161, 151840), (182, 134320), (184, 132860), (208, 117530), (224, 109135), (230, 106288), (260, 94024), (280, 87308), (292, 83720), (299, 81760), (322, 75920), (364, 67160), (365, 66976), (368, 66430), (416, 58765), (455, 53728), (460, 53144), (511, 47840), (520, 47012), (560, 43654), (584, 41860), (598, 40880), (644, 37960), (728, 33580), (730, 33488), (736, 33215), (805, 30368), (910, 26864), (920, 26572), (949, 25760), (1022, 23920), (1040, 23506), (1120, 21827), (1168, 20930), (1196, 20440), (1288, 18980), (1456, 16790), (1460, 16744), (1495, 16352), (1610, 15184), (1679, 14560), (1820, 13432), (1840, 13286), (1898, 12880), (2044, 11960), (2080, 11753), (2093, 11680), (2336, 10465), (2392, 10220), (2555, 9568), (2576, 9490), (2912, 8395), (2920, 8372), (2990, 8176), (3220, 7592), (3358, 7280), (3640, 6716), (3680, 6643), (3796, 6440), (4088, 5980), (4186, 5840), (4745, 5152), (4784, 5110)]