191937120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12899}}^1$

素因数の和:12948

約数の個数: 96

約数和(自身を含む): 624153600

約数和(自身を除く): 432216480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 12899, 14880, 25798, 38697, 51596, 64495, 77394, 103192, 128990, 154788, 193485, 206384, 257980, 309576, 386970, 399869, 412768, 515960, 619152, 773940, 799738, 1031920, 1199607, 1238304, 1547880, 1599476, 1999345, 2063840, 2399214, 3095760, 3198952, 3998690, 4798428, 5998035, 6191520, 6397904, 7997380, 9596856, 11996070, 12795808, 15994760, 19193712, 23992140, 31989520, 38387424, 47984280, 63979040, 95968560, 191937120]

約数ペア:

[(1, 191937120), (2, 95968560), (3, 63979040), (4, 47984280), (5, 38387424), (6, 31989520), (8, 23992140), (10, 19193712), (12, 15994760), (15, 12795808), (16, 11996070), (20, 9596856), (24, 7997380), (30, 6397904), (31, 6191520), (32, 5998035), (40, 4798428), (48, 3998690), (60, 3198952), (62, 3095760), (80, 2399214), (93, 2063840), (96, 1999345), (120, 1599476), (124, 1547880), (155, 1238304), (160, 1199607), (186, 1031920), (240, 799738), (248, 773940), (310, 619152), (372, 515960), (465, 412768), (480, 399869), (496, 386970), (620, 309576), (744, 257980), (930, 206384), (992, 193485), (1240, 154788), (1488, 128990), (1860, 103192), (2480, 77394), (2976, 64495), (3720, 51596), (4960, 38697), (7440, 25798), (12899, 14880)]