159625440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8527}}^1$

素因数の和:8561

約数の個数: 144

約数和(自身を含む): 586692288

約数和(自身を除く): 427066848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 8527, 9360, 17054, 18720, 25581, 34108, 42635, 51162, 68216, 76743, 85270, 102324, 110851, 127905, 136432, 153486, 170540, 204648, 221702, 255810, 272864, 306972, 332553, 341080, 383715, 409296, 443404, 511620, 554255, 613944, 665106, 682160, 767430, 818592, 886808, 997659, 1023240, 1108510, 1227888, 1330212, 1364320, 1534860, 1662765, 1773616, 1995318, 2046480, 2217020, 2455776, 2660424, 3069720, 3325530, 3547232, 3990636, 4092960, 4434040, 4988295, 5320848, 6139440, 6651060, 7981272, 8868080, 9976590, 10641696, 12278880, 13302120, 15962544, 17736160, 19953180, 26604240, 31925088, 39906360, 53208480, 79812720, 159625440]

約数ペア:

[(1, 159625440), (2, 79812720), (3, 53208480), (4, 39906360), (5, 31925088), (6, 26604240), (8, 19953180), (9, 17736160), (10, 15962544), (12, 13302120), (13, 12278880), (15, 10641696), (16, 9976590), (18, 8868080), (20, 7981272), (24, 6651060), (26, 6139440), (30, 5320848), (32, 4988295), (36, 4434040), (39, 4092960), (40, 3990636), (45, 3547232), (48, 3325530), (52, 3069720), (60, 2660424), (65, 2455776), (72, 2217020), (78, 2046480), (80, 1995318), (90, 1773616), (96, 1662765), (104, 1534860), (117, 1364320), (120, 1330212), (130, 1227888), (144, 1108510), (156, 1023240), (160, 997659), (180, 886808), (195, 818592), (208, 767430), (234, 682160), (240, 665106), (260, 613944), (288, 554255), (312, 511620), (360, 443404), (390, 409296), (416, 383715), (468, 341080), (480, 332553), (520, 306972), (585, 272864), (624, 255810), (720, 221702), (780, 204648), (936, 170540), (1040, 153486), (1170, 136432), (1248, 127905), (1440, 110851), (1560, 102324), (1872, 85270), (2080, 76743), (2340, 68216), (3120, 51162), (3744, 42635), (4680, 34108), (6240, 25581), (8527, 18720), (9360, 17054)]