70470840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 232657920

約数和(自身を除く): 162187080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 197, 220, 264, 271, 330, 394, 440, 542, 591, 660, 788, 813, 985, 1084, 1182, 1320, 1355, 1576, 1626, 1970, 2167, 2168, 2364, 2710, 2955, 2981, 3252, 3940, 4065, 4334, 4728, 5420, 5910, 5962, 6501, 6504, 7880, 8130, 8668, 8943, 10835, 10840, 11820, 11924, 13002, 14905, 16260, 17336, 17886, 21670, 23640, 23848, 26004, 29810, 32505, 32520, 35772, 43340, 44715, 52008, 53387, 59620, 65010, 71544, 86680, 89430, 106774, 119240, 130020, 160161, 178860, 213548, 260040, 266935, 320322, 357720, 427096, 533870, 587257, 640644, 800805, 1067740, 1174514, 1281288, 1601610, 1761771, 2135480, 2349028, 2936285, 3203220, 3523542, 4698056, 5872570, 6406440, 7047084, 8808855, 11745140, 14094168, 17617710, 23490280, 35235420, 70470840]

約数ペア:

[(1, 70470840), (2, 35235420), (3, 23490280), (4, 17617710), (5, 14094168), (6, 11745140), (8, 8808855), (10, 7047084), (11, 6406440), (12, 5872570), (15, 4698056), (20, 3523542), (22, 3203220), (24, 2936285), (30, 2349028), (33, 2135480), (40, 1761771), (44, 1601610), (55, 1281288), (60, 1174514), (66, 1067740), (88, 800805), (110, 640644), (120, 587257), (132, 533870), (165, 427096), (197, 357720), (220, 320322), (264, 266935), (271, 260040), (330, 213548), (394, 178860), (440, 160161), (542, 130020), (591, 119240), (660, 106774), (788, 89430), (813, 86680), (985, 71544), (1084, 65010), (1182, 59620), (1320, 53387), (1355, 52008), (1576, 44715), (1626, 43340), (1970, 35772), (2167, 32520), (2168, 32505), (2364, 29810), (2710, 26004), (2955, 23848), (2981, 23640), (3252, 21670), (3940, 17886), (4065, 17336), (4334, 16260), (4728, 14905), (5420, 13002), (5910, 11924), (5962, 11820), (6501, 10840), (6504, 10835), (7880, 8943), (8130, 8668)]