524152960

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:990

約数の個数: 128

約数和(自身を含む): 1339545600

約数和(自身を除く): 815392640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 128, 145, 155, 160, 232, 248, 290, 310, 320, 464, 496, 580, 620, 640, 899, 911, 928, 992, 1160, 1240, 1798, 1822, 1856, 1984, 2320, 2480, 3596, 3644, 3712, 3968, 4495, 4555, 4640, 4960, 7192, 7288, 8990, 9110, 9280, 9920, 14384, 14576, 17980, 18220, 18560, 19840, 26419, 28241, 28768, 29152, 35960, 36440, 52838, 56482, 57536, 58304, 71920, 72880, 105676, 112964, 115072, 116608, 132095, 141205, 143840, 145760, 211352, 225928, 264190, 282410, 287680, 291520, 422704, 451856, 528380, 564820, 575360, 583040, 818989, 845408, 903712, 1056760, 1129640, 1637978, 1690816, 1807424, 2113520, 2259280, 3275956, 3381632, 3614848, 4094945, 4227040, 4518560, 6551912, 8189890, 8454080, 9037120, 13103824, 16379780, 16908160, 18074240, 26207648, 32759560, 52415296, 65519120, 104830592, 131038240, 262076480, 524152960]

約数ペア:

[(1, 524152960), (2, 262076480), (4, 131038240), (5, 104830592), (8, 65519120), (10, 52415296), (16, 32759560), (20, 26207648), (29, 18074240), (31, 16908160), (32, 16379780), (40, 13103824), (58, 9037120), (62, 8454080), (64, 8189890), (80, 6551912), (116, 4518560), (124, 4227040), (128, 4094945), (145, 3614848), (155, 3381632), (160, 3275956), (232, 2259280), (248, 2113520), (290, 1807424), (310, 1690816), (320, 1637978), (464, 1129640), (496, 1056760), (580, 903712), (620, 845408), (640, 818989), (899, 583040), (911, 575360), (928, 564820), (992, 528380), (1160, 451856), (1240, 422704), (1798, 291520), (1822, 287680), (1856, 282410), (1984, 264190), (2320, 225928), (2480, 211352), (3596, 145760), (3644, 143840), (3712, 141205), (3968, 132095), (4495, 116608), (4555, 115072), (4640, 112964), (4960, 105676), (7192, 72880), (7288, 71920), (8990, 58304), (9110, 57536), (9280, 56482), (9920, 52838), (14384, 36440), (14576, 35960), (17980, 29152), (18220, 28768), (18560, 28241), (19840, 26419)]