47172480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 152755200

約数和(自身を除く): 105582720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 311, 316, 320, 384, 395, 474, 480, 622, 632, 640, 790, 933, 948, 960, 1185, 1244, 1264, 1555, 1580, 1866, 1896, 1920, 2370, 2488, 2528, 3110, 3160, 3732, 3792, 4665, 4740, 4976, 5056, 6220, 6320, 7464, 7584, 9330, 9480, 9952, 10112, 12440, 12640, 14928, 15168, 18660, 18960, 19904, 24569, 24880, 25280, 29856, 30336, 37320, 37920, 39808, 49138, 49760, 50560, 59712, 73707, 74640, 75840, 98276, 99520, 119424, 122845, 147414, 149280, 151680, 196552, 199040, 245690, 294828, 298560, 368535, 393104, 491380, 589656, 597120, 737070, 786208, 982760, 1179312, 1474140, 1572416, 1965520, 2358624, 2948280, 3144832, 3931040, 4717248, 5896560, 7862080, 9434496, 11793120, 15724160, 23586240, 47172480]

約数ペア:

[(1, 47172480), (2, 23586240), (3, 15724160), (4, 11793120), (5, 9434496), (6, 7862080), (8, 5896560), (10, 4717248), (12, 3931040), (15, 3144832), (16, 2948280), (20, 2358624), (24, 1965520), (30, 1572416), (32, 1474140), (40, 1179312), (48, 982760), (60, 786208), (64, 737070), (79, 597120), (80, 589656), (96, 491380), (120, 393104), (128, 368535), (158, 298560), (160, 294828), (192, 245690), (237, 199040), (240, 196552), (311, 151680), (316, 149280), (320, 147414), (384, 122845), (395, 119424), (474, 99520), (480, 98276), (622, 75840), (632, 74640), (640, 73707), (790, 59712), (933, 50560), (948, 49760), (960, 49138), (1185, 39808), (1244, 37920), (1264, 37320), (1555, 30336), (1580, 29856), (1866, 25280), (1896, 24880), (1920, 24569), (2370, 19904), (2488, 18960), (2528, 18660), (3110, 15168), (3160, 14928), (3732, 12640), (3792, 12440), (4665, 10112), (4740, 9952), (4976, 9480), (5056, 9330), (6220, 7584), (6320, 7464)]