104864000

素因数分解:

$2^8\times 5^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 272628720

約数和(自身を除く): 167764720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 113, 116, 125, 128, 145, 160, 200, 226, 232, 250, 256, 290, 320, 400, 452, 464, 500, 565, 580, 640, 725, 800, 904, 928, 1000, 1130, 1160, 1280, 1450, 1600, 1808, 1856, 2000, 2260, 2320, 2825, 2900, 3200, 3277, 3616, 3625, 3712, 4000, 4520, 4640, 5650, 5800, 6400, 6554, 7232, 7250, 7424, 8000, 9040, 9280, 11300, 11600, 13108, 14125, 14464, 14500, 16000, 16385, 18080, 18560, 22600, 23200, 26216, 28250, 28928, 29000, 32000, 32770, 36160, 37120, 45200, 46400, 52432, 56500, 58000, 65540, 72320, 81925, 90400, 92800, 104864, 113000, 116000, 131080, 144640, 163850, 180800, 185600, 209728, 226000, 232000, 262160, 327700, 361600, 409625, 419456, 452000, 464000, 524320, 655400, 723200, 819250, 838912, 904000, 928000, 1048640, 1310800, 1638500, 1808000, 2097280, 2621600, 3277000, 3616000, 4194560, 5243200, 6554000, 10486400, 13108000, 20972800, 26216000, 52432000, 104864000]

約数ペア:

[(1, 104864000), (2, 52432000), (4, 26216000), (5, 20972800), (8, 13108000), (10, 10486400), (16, 6554000), (20, 5243200), (25, 4194560), (29, 3616000), (32, 3277000), (40, 2621600), (50, 2097280), (58, 1808000), (64, 1638500), (80, 1310800), (100, 1048640), (113, 928000), (116, 904000), (125, 838912), (128, 819250), (145, 723200), (160, 655400), (200, 524320), (226, 464000), (232, 452000), (250, 419456), (256, 409625), (290, 361600), (320, 327700), (400, 262160), (452, 232000), (464, 226000), (500, 209728), (565, 185600), (580, 180800), (640, 163850), (725, 144640), (800, 131080), (904, 116000), (928, 113000), (1000, 104864), (1130, 92800), (1160, 90400), (1280, 81925), (1450, 72320), (1600, 65540), (1808, 58000), (1856, 56500), (2000, 52432), (2260, 46400), (2320, 45200), (2825, 37120), (2900, 36160), (3200, 32770), (3277, 32000), (3616, 29000), (3625, 28928), (3712, 28250), (4000, 26216), (4520, 23200), (4640, 22600), (5650, 18560), (5800, 18080), (6400, 16385), (6554, 16000), (7232, 14500), (7250, 14464), (7424, 14125), (8000, 13108), (9040, 11600), (9280, 11300)]