168742080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4507}}^1$

素因数の和:4543

約数の個数: 168

約数和(自身を含む): 625187472

約数和(自身を除く): 456445392

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, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4507, 4680, 6240, 7488, 9014, 9360, 12480, 13521, 18028, 18720, 22535, 27042, 36056, 37440, 40563, 45070, 54084, 58591, 67605, 72112, 81126, 90140, 108168, 117182, 135210, 144224, 162252, 175773, 180280, 202815, 216336, 234364, 270420, 288448, 292955, 324504, 351546, 360560, 405630, 432672, 468728, 527319, 540840, 585910, 649008, 703092, 721120, 811260, 865344, 878865, 937456, 1054638, 1081680, 1171820, 1298016, 1406184, 1442240, 1622520, 1757730, 1874912, 2109276, 2163360, 2343640, 2596032, 2636595, 2812368, 3245040, 3515460, 3749824, 4218552, 4326720, 4687280, 5273190, 5624736, 6490080, 7030920, 8437104, 9374560, 10546380, 11249472, 12980160, 14061840, 16874208, 18749120, 21092760, 28123680, 33748416, 42185520, 56247360, 84371040, 168742080]

約数ペア:

[(1, 168742080), (2, 84371040), (3, 56247360), (4, 42185520), (5, 33748416), (6, 28123680), (8, 21092760), (9, 18749120), (10, 16874208), (12, 14061840), (13, 12980160), (15, 11249472), (16, 10546380), (18, 9374560), (20, 8437104), (24, 7030920), (26, 6490080), (30, 5624736), (32, 5273190), (36, 4687280), (39, 4326720), (40, 4218552), (45, 3749824), (48, 3515460), (52, 3245040), (60, 2812368), (64, 2636595), (65, 2596032), (72, 2343640), (78, 2163360), (80, 2109276), (90, 1874912), (96, 1757730), (104, 1622520), (117, 1442240), (120, 1406184), (130, 1298016), (144, 1171820), (156, 1081680), (160, 1054638), (180, 937456), (192, 878865), (195, 865344), (208, 811260), (234, 721120), (240, 703092), (260, 649008), (288, 585910), (312, 540840), (320, 527319), (360, 468728), (390, 432672), (416, 405630), (468, 360560), (480, 351546), (520, 324504), (576, 292955), (585, 288448), (624, 270420), (720, 234364), (780, 216336), (832, 202815), (936, 180280), (960, 175773), (1040, 162252), (1170, 144224), (1248, 135210), (1440, 117182), (1560, 108168), (1872, 90140), (2080, 81126), (2340, 72112), (2496, 67605), (2880, 58591), (3120, 54084), (3744, 45070), (4160, 40563), (4507, 37440), (4680, 36056), (6240, 27042), (7488, 22535), (9014, 18720), (9360, 18028), (12480, 13521)]