269248560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1315

約数の個数: 160

約数和(自身を含む): 961605120

約数和(自身を除く): 692356560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 139, 140, 168, 210, 240, 278, 280, 336, 417, 420, 556, 560, 695, 834, 840, 973, 1112, 1153, 1390, 1668, 1680, 1946, 2085, 2224, 2306, 2780, 2919, 3336, 3459, 3892, 4170, 4612, 4865, 5560, 5765, 5838, 6672, 6918, 7784, 8071, 8340, 9224, 9730, 11120, 11530, 11676, 13836, 14595, 15568, 16142, 16680, 17295, 18448, 19460, 23060, 23352, 24213, 27672, 29190, 32284, 33360, 34590, 38920, 40355, 46120, 46704, 48426, 55344, 58380, 64568, 69180, 77840, 80710, 92240, 96852, 116760, 121065, 129136, 138360, 160267, 161420, 193704, 233520, 242130, 276720, 320534, 322840, 387408, 480801, 484260, 641068, 645680, 801335, 961602, 968520, 1121869, 1282136, 1602670, 1923204, 1937040, 2243738, 2404005, 2564272, 3205340, 3365607, 3846408, 4487476, 4808010, 5609345, 6410680, 6731214, 7692816, 8974952, 9616020, 11218690, 12821360, 13462428, 16828035, 17949904, 19232040, 22437380, 26924856, 33656070, 38464080, 44874760, 53849712, 67312140, 89749520, 134624280, 269248560]

約数ペア:

[(1, 269248560), (2, 134624280), (3, 89749520), (4, 67312140), (5, 53849712), (6, 44874760), (7, 38464080), (8, 33656070), (10, 26924856), (12, 22437380), (14, 19232040), (15, 17949904), (16, 16828035), (20, 13462428), (21, 12821360), (24, 11218690), (28, 9616020), (30, 8974952), (35, 7692816), (40, 6731214), (42, 6410680), (48, 5609345), (56, 4808010), (60, 4487476), (70, 3846408), (80, 3365607), (84, 3205340), (105, 2564272), (112, 2404005), (120, 2243738), (139, 1937040), (140, 1923204), (168, 1602670), (210, 1282136), (240, 1121869), (278, 968520), (280, 961602), (336, 801335), (417, 645680), (420, 641068), (556, 484260), (560, 480801), (695, 387408), (834, 322840), (840, 320534), (973, 276720), (1112, 242130), (1153, 233520), (1390, 193704), (1668, 161420), (1680, 160267), (1946, 138360), (2085, 129136), (2224, 121065), (2306, 116760), (2780, 96852), (2919, 92240), (3336, 80710), (3459, 77840), (3892, 69180), (4170, 64568), (4612, 58380), (4865, 55344), (5560, 48426), (5765, 46704), (5838, 46120), (6672, 40355), (6918, 38920), (7784, 34590), (8071, 33360), (8340, 32284), (9224, 29190), (9730, 27672), (11120, 24213), (11530, 23352), (11676, 23060), (13836, 19460), (14595, 18448), (15568, 17295), (16142, 16680)]