273909540480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{317731}}^1$

素因数の和:318202

約数の個数: 128

約数和(自身を含む): 875033928000

約数和(自身を除く): 601124387520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 449, 480, 640, 898, 960, 1347, 1796, 1920, 2245, 2694, 3592, 4490, 5388, 6735, 7184, 8980, 10776, 13470, 14368, 17960, 21552, 26940, 28736, 35920, 43104, 53880, 57472, 71840, 86208, 107760, 143680, 172416, 215520, 287360, 317731, 431040, 635462, 862080, 953193, 1270924, 1588655, 1906386, 2541848, 3177310, 3812772, 4765965, 5083696, 6354620, 7625544, 9531930, 10167392, 12709240, 15251088, 19063860, 20334784, 25418480, 30502176, 38127720, 40669568, 50836960, 61004352, 76255440, 101673920, 122008704, 142661219, 152510880, 203347840, 285322438, 305021760, 427983657, 570644876, 610043520, 713306095, 855967314, 1141289752, 1426612190, 1711934628, 2139918285, 2282579504, 2853224380, 3423869256, 4279836570, 4565159008, 5706448760, 6847738512, 8559673140, 9130318016, 11412897520, 13695477024, 17119346280, 18260636032, 22825795040, 27390954048, 34238692560, 45651590080, 54781908096, 68477385120, 91303180160, 136954770240, 273909540480]

約数ペア:

[(1, 273909540480), (2, 136954770240), (3, 91303180160), (4, 68477385120), (5, 54781908096), (6, 45651590080), (8, 34238692560), (10, 27390954048), (12, 22825795040), (15, 18260636032), (16, 17119346280), (20, 13695477024), (24, 11412897520), (30, 9130318016), (32, 8559673140), (40, 6847738512), (48, 5706448760), (60, 4565159008), (64, 4279836570), (80, 3423869256), (96, 2853224380), (120, 2282579504), (128, 2139918285), (160, 1711934628), (192, 1426612190), (240, 1141289752), (320, 855967314), (384, 713306095), (449, 610043520), (480, 570644876), (640, 427983657), (898, 305021760), (960, 285322438), (1347, 203347840), (1796, 152510880), (1920, 142661219), (2245, 122008704), (2694, 101673920), (3592, 76255440), (4490, 61004352), (5388, 50836960), (6735, 40669568), (7184, 38127720), (8980, 30502176), (10776, 25418480), (13470, 20334784), (14368, 19063860), (17960, 15251088), (21552, 12709240), (26940, 10167392), (28736, 9531930), (35920, 7625544), (43104, 6354620), (53880, 5083696), (57472, 4765965), (71840, 3812772), (86208, 3177310), (107760, 2541848), (143680, 1906386), (172416, 1588655), (215520, 1270924), (287360, 953193), (317731, 862080), (431040, 635462)]