450234720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8017}}^1$

素因数の和:8054

約数の個数: 192

約数和(自身を含む): 1697250240

約数和(自身を除く): 1247015520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 8017, 9360, 11232, 14040, 16034, 18720, 24051, 28080, 32068, 40085, 48102, 56160, 64136, 72153, 80170, 96204, 104221, 120255, 128272, 144306, 160340, 192408, 208442, 216459, 240510, 256544, 288612, 312663, 320680, 360765, 384816, 416884, 432918, 481020, 521105, 577224, 625326, 641360, 721530, 769632, 833768, 865836, 937989, 962040, 1042210, 1082295, 1154448, 1250652, 1282720, 1443060, 1563315, 1667536, 1731672, 1875978, 1924080, 2084420, 2164590, 2308896, 2501304, 2813967, 2886120, 3126630, 3335072, 3463344, 3751956, 3848160, 4168840, 4329180, 4689945, 5002608, 5627934, 5772240, 6253260, 6926688, 7503912, 8337680, 8658360, 9379890, 10005216, 11255868, 11544480, 12506520, 14069835, 15007824, 16675360, 17316720, 18759780, 22511736, 25013040, 28139670, 30015648, 34633440, 37519560, 45023472, 50026080, 56279340, 75039120, 90046944, 112558680, 150078240, 225117360, 450234720]

約数ペア:

[(1, 450234720), (2, 225117360), (3, 150078240), (4, 112558680), (5, 90046944), (6, 75039120), (8, 56279340), (9, 50026080), (10, 45023472), (12, 37519560), (13, 34633440), (15, 30015648), (16, 28139670), (18, 25013040), (20, 22511736), (24, 18759780), (26, 17316720), (27, 16675360), (30, 15007824), (32, 14069835), (36, 12506520), (39, 11544480), (40, 11255868), (45, 10005216), (48, 9379890), (52, 8658360), (54, 8337680), (60, 7503912), (65, 6926688), (72, 6253260), (78, 5772240), (80, 5627934), (90, 5002608), (96, 4689945), (104, 4329180), (108, 4168840), (117, 3848160), (120, 3751956), (130, 3463344), (135, 3335072), (144, 3126630), (156, 2886120), (160, 2813967), (180, 2501304), (195, 2308896), (208, 2164590), (216, 2084420), (234, 1924080), (240, 1875978), (260, 1731672), (270, 1667536), (288, 1563315), (312, 1443060), (351, 1282720), (360, 1250652), (390, 1154448), (416, 1082295), (432, 1042210), (468, 962040), (480, 937989), (520, 865836), (540, 833768), (585, 769632), (624, 721530), (702, 641360), (720, 625326), (780, 577224), (864, 521105), (936, 481020), (1040, 432918), (1080, 416884), (1170, 384816), (1248, 360765), (1404, 320680), (1440, 312663), (1560, 288612), (1755, 256544), (1872, 240510), (2080, 216459), (2160, 208442), (2340, 192408), (2808, 160340), (3120, 144306), (3510, 128272), (3744, 120255), (4320, 104221), (4680, 96204), (5616, 80170), (6240, 72153), (7020, 64136), (8017, 56160), (9360, 48102), (11232, 40085), (14040, 32068), (16034, 28080), (18720, 24051)]