30401233280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{254021}}^1$

素因数の和:254068

約数の個数: 128

約数和(自身を含む): 83949190560

約数和(自身を除く): 53547957280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 640, 680, 704, 748, 880, 935, 1088, 1360, 1408, 1496, 1760, 1870, 2176, 2720, 2992, 3520, 3740, 5440, 5984, 7040, 7480, 10880, 11968, 14960, 23936, 29920, 59840, 119680, 254021, 508042, 1016084, 1270105, 2032168, 2540210, 2794231, 4064336, 4318357, 5080420, 5588462, 8128672, 8636714, 10160840, 11176924, 13971155, 16257344, 17273428, 20321680, 21591785, 22353848, 27942310, 32514688, 34546856, 40643360, 43183570, 44707696, 47501927, 55884620, 69093712, 81286720, 86367140, 89415392, 95003854, 111769240, 138187424, 162573440, 172734280, 178830784, 190007708, 223538480, 237509635, 276374848, 345468560, 357661568, 380015416, 447076960, 475019270, 552749696, 690937120, 760030832, 894153920, 950038540, 1381874240, 1520061664, 1788307840, 1900077080, 2763748480, 3040123328, 3800154160, 6080246656, 7600308320, 15200616640, 30401233280]

約数ペア:

[(1, 30401233280), (2, 15200616640), (4, 7600308320), (5, 6080246656), (8, 3800154160), (10, 3040123328), (11, 2763748480), (16, 1900077080), (17, 1788307840), (20, 1520061664), (22, 1381874240), (32, 950038540), (34, 894153920), (40, 760030832), (44, 690937120), (55, 552749696), (64, 475019270), (68, 447076960), (80, 380015416), (85, 357661568), (88, 345468560), (110, 276374848), (128, 237509635), (136, 223538480), (160, 190007708), (170, 178830784), (176, 172734280), (187, 162573440), (220, 138187424), (272, 111769240), (320, 95003854), (340, 89415392), (352, 86367140), (374, 81286720), (440, 69093712), (544, 55884620), (640, 47501927), (680, 44707696), (704, 43183570), (748, 40643360), (880, 34546856), (935, 32514688), (1088, 27942310), (1360, 22353848), (1408, 21591785), (1496, 20321680), (1760, 17273428), (1870, 16257344), (2176, 13971155), (2720, 11176924), (2992, 10160840), (3520, 8636714), (3740, 8128672), (5440, 5588462), (5984, 5080420), (7040, 4318357), (7480, 4064336), (10880, 2794231), (11968, 2540210), (14960, 2032168), (23936, 1270105), (29920, 1016084), (59840, 508042), (119680, 254021)]