122944000

素因数分解:

$2^9\times 5^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 327474576

約数和(自身を除く): 204530576

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 113, 125, 128, 136, 160, 170, 200, 226, 250, 256, 272, 320, 340, 400, 425, 452, 500, 512, 544, 565, 640, 680, 800, 850, 904, 1000, 1088, 1130, 1280, 1360, 1600, 1700, 1808, 1921, 2000, 2125, 2176, 2260, 2560, 2720, 2825, 3200, 3400, 3616, 3842, 4000, 4250, 4352, 4520, 5440, 5650, 6400, 6800, 7232, 7684, 8000, 8500, 8704, 9040, 9605, 10880, 11300, 12800, 13600, 14125, 14464, 15368, 16000, 17000, 18080, 19210, 21760, 22600, 27200, 28250, 28928, 30736, 32000, 34000, 36160, 38420, 43520, 45200, 48025, 54400, 56500, 57856, 61472, 64000, 68000, 72320, 76840, 90400, 96050, 108800, 113000, 122944, 136000, 144640, 153680, 180800, 192100, 217600, 226000, 240125, 245888, 272000, 289280, 307360, 361600, 384200, 452000, 480250, 491776, 544000, 614720, 723200, 768400, 904000, 960500, 983552, 1088000, 1229440, 1446400, 1536800, 1808000, 1921000, 2458880, 3073600, 3616000, 3842000, 4917760, 6147200, 7232000, 7684000, 12294400, 15368000, 24588800, 30736000, 61472000, 122944000]

約数ペア:

[(1, 122944000), (2, 61472000), (4, 30736000), (5, 24588800), (8, 15368000), (10, 12294400), (16, 7684000), (17, 7232000), (20, 6147200), (25, 4917760), (32, 3842000), (34, 3616000), (40, 3073600), (50, 2458880), (64, 1921000), (68, 1808000), (80, 1536800), (85, 1446400), (100, 1229440), (113, 1088000), (125, 983552), (128, 960500), (136, 904000), (160, 768400), (170, 723200), (200, 614720), (226, 544000), (250, 491776), (256, 480250), (272, 452000), (320, 384200), (340, 361600), (400, 307360), (425, 289280), (452, 272000), (500, 245888), (512, 240125), (544, 226000), (565, 217600), (640, 192100), (680, 180800), (800, 153680), (850, 144640), (904, 136000), (1000, 122944), (1088, 113000), (1130, 108800), (1280, 96050), (1360, 90400), (1600, 76840), (1700, 72320), (1808, 68000), (1921, 64000), (2000, 61472), (2125, 57856), (2176, 56500), (2260, 54400), (2560, 48025), (2720, 45200), (2825, 43520), (3200, 38420), (3400, 36160), (3616, 34000), (3842, 32000), (4000, 30736), (4250, 28928), (4352, 28250), (4520, 27200), (5440, 22600), (5650, 21760), (6400, 19210), (6800, 18080), (7232, 17000), (7684, 16000), (8000, 15368), (8500, 14464), (8704, 14125), (9040, 13600), (9605, 12800), (10880, 11300)]