306155040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2207}}^1$

素因数の和:2259

約数の個数: 144

約数和(自身を含む): 1024918272

約数和(自身を除く): 718763232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1632, 1734, 2040, 2207, 2312, 2720, 2890, 3468, 4080, 4335, 4414, 4624, 5780, 6621, 6936, 8160, 8670, 8828, 9248, 11035, 11560, 13242, 13872, 17340, 17656, 22070, 23120, 26484, 27744, 33105, 34680, 35312, 37519, 44140, 46240, 52968, 66210, 69360, 70624, 75038, 88280, 105936, 112557, 132420, 138720, 150076, 176560, 187595, 211872, 225114, 264840, 300152, 353120, 375190, 450228, 529680, 562785, 600304, 637823, 750380, 900456, 1059360, 1125570, 1200608, 1275646, 1500760, 1800912, 1913469, 2251140, 2551292, 3001520, 3189115, 3601824, 3826938, 4502280, 5102584, 6003040, 6378230, 7653876, 9004560, 9567345, 10205168, 12756460, 15307752, 18009120, 19134690, 20410336, 25512920, 30615504, 38269380, 51025840, 61231008, 76538760, 102051680, 153077520, 306155040]

約数ペア:

[(1, 306155040), (2, 153077520), (3, 102051680), (4, 76538760), (5, 61231008), (6, 51025840), (8, 38269380), (10, 30615504), (12, 25512920), (15, 20410336), (16, 19134690), (17, 18009120), (20, 15307752), (24, 12756460), (30, 10205168), (32, 9567345), (34, 9004560), (40, 7653876), (48, 6378230), (51, 6003040), (60, 5102584), (68, 4502280), (80, 3826938), (85, 3601824), (96, 3189115), (102, 3001520), (120, 2551292), (136, 2251140), (160, 1913469), (170, 1800912), (204, 1500760), (240, 1275646), (255, 1200608), (272, 1125570), (289, 1059360), (340, 900456), (408, 750380), (480, 637823), (510, 600304), (544, 562785), (578, 529680), (680, 450228), (816, 375190), (867, 353120), (1020, 300152), (1156, 264840), (1360, 225114), (1445, 211872), (1632, 187595), (1734, 176560), (2040, 150076), (2207, 138720), (2312, 132420), (2720, 112557), (2890, 105936), (3468, 88280), (4080, 75038), (4335, 70624), (4414, 69360), (4624, 66210), (5780, 52968), (6621, 46240), (6936, 44140), (8160, 37519), (8670, 35312), (8828, 34680), (9248, 33105), (11035, 27744), (11560, 26484), (13242, 23120), (13872, 22070), (17340, 17656)]