120754560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:708

約数の個数: 128

約数和(自身を含む): 389109600

約数和(自身を除く): 268355040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 320, 327, 384, 436, 480, 545, 577, 640, 654, 872, 960, 1090, 1154, 1308, 1635, 1731, 1744, 1920, 2180, 2308, 2616, 2885, 3270, 3462, 3488, 4360, 4616, 5232, 5770, 6540, 6924, 6976, 8655, 8720, 9232, 10464, 11540, 13080, 13848, 13952, 17310, 17440, 18464, 20928, 23080, 26160, 27696, 34620, 34880, 36928, 41856, 46160, 52320, 55392, 62893, 69240, 69760, 73856, 92320, 104640, 110784, 125786, 138480, 184640, 188679, 209280, 221568, 251572, 276960, 314465, 369280, 377358, 503144, 553920, 628930, 754716, 943395, 1006288, 1107840, 1257860, 1509432, 1886790, 2012576, 2515720, 3018864, 3773580, 4025152, 5031440, 6037728, 7547160, 8050304, 10062880, 12075456, 15094320, 20125760, 24150912, 30188640, 40251520, 60377280, 120754560]

約数ペア:

[(1, 120754560), (2, 60377280), (3, 40251520), (4, 30188640), (5, 24150912), (6, 20125760), (8, 15094320), (10, 12075456), (12, 10062880), (15, 8050304), (16, 7547160), (20, 6037728), (24, 5031440), (30, 4025152), (32, 3773580), (40, 3018864), (48, 2515720), (60, 2012576), (64, 1886790), (80, 1509432), (96, 1257860), (109, 1107840), (120, 1006288), (128, 943395), (160, 754716), (192, 628930), (218, 553920), (240, 503144), (320, 377358), (327, 369280), (384, 314465), (436, 276960), (480, 251572), (545, 221568), (577, 209280), (640, 188679), (654, 184640), (872, 138480), (960, 125786), (1090, 110784), (1154, 104640), (1308, 92320), (1635, 73856), (1731, 69760), (1744, 69240), (1920, 62893), (2180, 55392), (2308, 52320), (2616, 46160), (2885, 41856), (3270, 36928), (3462, 34880), (3488, 34620), (4360, 27696), (4616, 26160), (5232, 23080), (5770, 20928), (6540, 18464), (6924, 17440), (6976, 17310), (8655, 13952), (8720, 13848), (9232, 13080), (10464, 11540)]