260028000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 956696832

約数和(自身を除く): 696668832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 125, 144, 150, 155, 160, 180, 186, 200, 225, 233, 240, 248, 250, 279, 288, 300, 310, 360, 372, 375, 400, 450, 465, 466, 480, 496, 500, 558, 600, 620, 699, 720, 744, 750, 775, 800, 900, 930, 932, 992, 1000, 1116, 1125, 1165, 1200, 1240, 1395, 1398, 1440, 1488, 1500, 1550, 1800, 1860, 1864, 2000, 2097, 2232, 2250, 2325, 2330, 2400, 2480, 2790, 2796, 2976, 3000, 3100, 3495, 3600, 3720, 3728, 3875, 4000, 4194, 4464, 4500, 4650, 4660, 4960, 5580, 5592, 5825, 6000, 6200, 6975, 6990, 7200, 7223, 7440, 7456, 7750, 8388, 8928, 9000, 9300, 9320, 10485, 11160, 11184, 11625, 11650, 12000, 12400, 13950, 13980, 14446, 14880, 15500, 16776, 17475, 18000, 18600, 18640, 20970, 21669, 22320, 22368, 23250, 23300, 24800, 27900, 27960, 28892, 29125, 31000, 33552, 34875, 34950, 36000, 36115, 37200, 37280, 41940, 43338, 44640, 46500, 46600, 52425, 55800, 55920, 57784, 58250, 62000, 65007, 67104, 69750, 69900, 72230, 74400, 83880, 86676, 87375, 93000, 93200, 104850, 108345, 111600, 111840, 115568, 116500, 124000, 130014, 139500, 139800, 144460, 167760, 173352, 174750, 180575, 186000, 186400, 209700, 216690, 223200, 231136, 233000, 260028, 262125, 279000, 279600, 288920, 325035, 335520, 346704, 349500, 361150, 372000, 419400, 433380, 466000, 520056, 524250, 541725, 558000, 559200, 577840, 650070, 693408, 699000, 722300, 838800, 866760, 902875, 932000, 1040112, 1048500, 1083450, 1116000, 1155680, 1300140, 1398000, 1444600, 1625175, 1677600, 1733520, 1805750, 2080224, 2097000, 2166900, 2600280, 2708625, 2796000, 2889200, 3250350, 3467040, 3611500, 4194000, 4333800, 5200560, 5417250, 5778400, 6500700, 7223000, 8125875, 8388000, 8667600, 10401120, 10834500, 13001400, 14446000, 16251750, 17335200, 21669000, 26002800, 28892000, 32503500, 43338000, 52005600, 65007000, 86676000, 130014000, 260028000]

約数ペア:

[(1, 260028000), (2, 130014000), (3, 86676000), (4, 65007000), (5, 52005600), (6, 43338000), (8, 32503500), (9, 28892000), (10, 26002800), (12, 21669000), (15, 17335200), (16, 16251750), (18, 14446000), (20, 13001400), (24, 10834500), (25, 10401120), (30, 8667600), (31, 8388000), (32, 8125875), (36, 7223000), (40, 6500700), (45, 5778400), (48, 5417250), (50, 5200560), (60, 4333800), (62, 4194000), (72, 3611500), (75, 3467040), (80, 3250350), (90, 2889200), (93, 2796000), (96, 2708625), (100, 2600280), (120, 2166900), (124, 2097000), (125, 2080224), (144, 1805750), (150, 1733520), (155, 1677600), (160, 1625175), (180, 1444600), (186, 1398000), (200, 1300140), (225, 1155680), (233, 1116000), (240, 1083450), (248, 1048500), (250, 1040112), (279, 932000), (288, 902875), (300, 866760), (310, 838800), (360, 722300), (372, 699000), (375, 693408), (400, 650070), (450, 577840), (465, 559200), (466, 558000), (480, 541725), (496, 524250), (500, 520056), (558, 466000), (600, 433380), (620, 419400), (699, 372000), (720, 361150), (744, 349500), (750, 346704), (775, 335520), (800, 325035), (900, 288920), (930, 279600), (932, 279000), (992, 262125), (1000, 260028), (1116, 233000), (1125, 231136), (1165, 223200), (1200, 216690), (1240, 209700), (1395, 186400), (1398, 186000), (1440, 180575), (1488, 174750), (1500, 173352), (1550, 167760), (1800, 144460), (1860, 139800), (1864, 139500), (2000, 130014), (2097, 124000), (2232, 116500), (2250, 115568), (2325, 111840), (2330, 111600), (2400, 108345), (2480, 104850), (2790, 93200), (2796, 93000), (2976, 87375), (3000, 86676), (3100, 83880), (3495, 74400), (3600, 72230), (3720, 69900), (3728, 69750), (3875, 67104), (4000, 65007), (4194, 62000), (4464, 58250), (4500, 57784), (4650, 55920), (4660, 55800), (4960, 52425), (5580, 46600), (5592, 46500), (5825, 44640), (6000, 43338), (6200, 41940), (6975, 37280), (6990, 37200), (7200, 36115), (7223, 36000), (7440, 34950), (7456, 34875), (7750, 33552), (8388, 31000), (8928, 29125), (9000, 28892), (9300, 27960), (9320, 27900), (10485, 24800), (11160, 23300), (11184, 23250), (11625, 22368), (11650, 22320), (12000, 21669), (12400, 20970), (13950, 18640), (13980, 18600), (14446, 18000), (14880, 17475), (15500, 16776)]