140610960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1262

約数の個数: 240

約数和(自身を含む): 563606784

約数和(自身を除く): 422995824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1213, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2426, 2520, 2576, 2760, 2898, 3220, 3312, 3639, 3864, 4140, 4830, 4852, 5040, 5520, 5796, 6065, 6440, 7245, 7278, 7728, 8280, 8491, 9660, 9704, 10917, 11592, 12130, 12880, 14490, 14556, 16560, 16982, 18195, 19320, 19408, 21834, 23184, 24260, 25473, 27899, 28980, 29112, 33964, 36390, 38640, 42455, 43668, 48520, 50946, 54585, 55798, 57960, 58224, 67928, 72780, 76419, 83697, 84910, 87336, 97040, 101892, 109170, 111596, 115920, 127365, 135856, 139495, 145560, 152838, 167394, 169820, 174672, 195293, 203784, 218340, 223192, 251091, 254730, 278990, 291120, 305676, 334788, 339640, 382095, 390586, 407568, 418485, 436680, 446384, 502182, 509460, 557980, 585879, 611352, 669576, 679280, 764190, 781172, 836970, 873360, 976465, 1004364, 1018920, 1115960, 1171758, 1222704, 1255455, 1339152, 1528380, 1562344, 1673940, 1757637, 1952930, 2008728, 2037840, 2231920, 2343516, 2510910, 2929395, 3056760, 3124688, 3347880, 3515274, 3905860, 4017456, 4687032, 5021820, 5858790, 6113520, 6695760, 7030548, 7811720, 8788185, 9374064, 10043640, 11717580, 14061096, 15623440, 17576370, 20087280, 23435160, 28122192, 35152740, 46870320, 70305480, 140610960]

約数ペア:

[(1, 140610960), (2, 70305480), (3, 46870320), (4, 35152740), (5, 28122192), (6, 23435160), (7, 20087280), (8, 17576370), (9, 15623440), (10, 14061096), (12, 11717580), (14, 10043640), (15, 9374064), (16, 8788185), (18, 7811720), (20, 7030548), (21, 6695760), (23, 6113520), (24, 5858790), (28, 5021820), (30, 4687032), (35, 4017456), (36, 3905860), (40, 3515274), (42, 3347880), (45, 3124688), (46, 3056760), (48, 2929395), (56, 2510910), (60, 2343516), (63, 2231920), (69, 2037840), (70, 2008728), (72, 1952930), (80, 1757637), (84, 1673940), (90, 1562344), (92, 1528380), (105, 1339152), (112, 1255455), (115, 1222704), (120, 1171758), (126, 1115960), (138, 1018920), (140, 1004364), (144, 976465), (161, 873360), (168, 836970), (180, 781172), (184, 764190), (207, 679280), (210, 669576), (230, 611352), (240, 585879), (252, 557980), (276, 509460), (280, 502182), (315, 446384), (322, 436680), (336, 418485), (345, 407568), (360, 390586), (368, 382095), (414, 339640), (420, 334788), (460, 305676), (483, 291120), (504, 278990), (552, 254730), (560, 251091), (630, 223192), (644, 218340), (690, 203784), (720, 195293), (805, 174672), (828, 169820), (840, 167394), (920, 152838), (966, 145560), (1008, 139495), (1035, 135856), (1104, 127365), (1213, 115920), (1260, 111596), (1288, 109170), (1380, 101892), (1449, 97040), (1610, 87336), (1656, 84910), (1680, 83697), (1840, 76419), (1932, 72780), (2070, 67928), (2415, 58224), (2426, 57960), (2520, 55798), (2576, 54585), (2760, 50946), (2898, 48520), (3220, 43668), (3312, 42455), (3639, 38640), (3864, 36390), (4140, 33964), (4830, 29112), (4852, 28980), (5040, 27899), (5520, 25473), (5796, 24260), (6065, 23184), (6440, 21834), (7245, 19408), (7278, 19320), (7728, 18195), (8280, 16982), (8491, 16560), (9660, 14556), (9704, 14490), (10917, 12880), (11592, 12130)]