191033520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 615174912

約数和(自身を除く): 424141392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 107, 120, 129, 172, 173, 214, 215, 240, 258, 321, 344, 346, 428, 430, 516, 519, 535, 642, 645, 688, 692, 856, 860, 865, 1032, 1038, 1070, 1284, 1290, 1384, 1605, 1712, 1720, 1730, 2064, 2076, 2140, 2568, 2580, 2595, 2768, 3210, 3440, 3460, 4152, 4280, 4601, 5136, 5160, 5190, 6420, 6920, 7439, 8304, 8560, 9202, 10320, 10380, 12840, 13803, 13840, 14878, 18404, 18511, 20760, 22317, 23005, 25680, 27606, 29756, 36808, 37022, 37195, 41520, 44634, 46010, 55212, 55533, 59512, 69015, 73616, 74044, 74390, 89268, 92020, 92555, 110424, 111066, 111585, 119024, 138030, 148088, 148780, 178536, 184040, 185110, 220848, 222132, 223170, 276060, 277665, 296176, 297560, 357072, 368080, 370220, 444264, 446340, 552120, 555330, 595120, 740440, 795973, 888528, 892680, 1104240, 1110660, 1480880, 1591946, 1785360, 2221320, 2387919, 3183892, 3979865, 4442640, 4775838, 6367784, 7959730, 9551676, 11939595, 12735568, 15919460, 19103352, 23879190, 31838920, 38206704, 47758380, 63677840, 95516760, 191033520]

約数ペア:

[(1, 191033520), (2, 95516760), (3, 63677840), (4, 47758380), (5, 38206704), (6, 31838920), (8, 23879190), (10, 19103352), (12, 15919460), (15, 12735568), (16, 11939595), (20, 9551676), (24, 7959730), (30, 6367784), (40, 4775838), (43, 4442640), (48, 3979865), (60, 3183892), (80, 2387919), (86, 2221320), (107, 1785360), (120, 1591946), (129, 1480880), (172, 1110660), (173, 1104240), (214, 892680), (215, 888528), (240, 795973), (258, 740440), (321, 595120), (344, 555330), (346, 552120), (428, 446340), (430, 444264), (516, 370220), (519, 368080), (535, 357072), (642, 297560), (645, 296176), (688, 277665), (692, 276060), (856, 223170), (860, 222132), (865, 220848), (1032, 185110), (1038, 184040), (1070, 178536), (1284, 148780), (1290, 148088), (1384, 138030), (1605, 119024), (1712, 111585), (1720, 111066), (1730, 110424), (2064, 92555), (2076, 92020), (2140, 89268), (2568, 74390), (2580, 74044), (2595, 73616), (2768, 69015), (3210, 59512), (3440, 55533), (3460, 55212), (4152, 46010), (4280, 44634), (4601, 41520), (5136, 37195), (5160, 37022), (5190, 36808), (6420, 29756), (6920, 27606), (7439, 25680), (8304, 23005), (8560, 22317), (9202, 20760), (10320, 18511), (10380, 18404), (12840, 14878), (13803, 13840)]