104894080

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 274959360

約数和(自身を除く): 170065280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 272, 310, 311, 320, 340, 496, 527, 544, 620, 622, 640, 680, 992, 1054, 1088, 1240, 1244, 1360, 1555, 1984, 2108, 2176, 2480, 2488, 2635, 2720, 3110, 3968, 4216, 4960, 4976, 5270, 5287, 5440, 6220, 8432, 9641, 9920, 9952, 10540, 10574, 10880, 12440, 16864, 19282, 19840, 19904, 21080, 21148, 24880, 26435, 33728, 38564, 39808, 42160, 42296, 48205, 49760, 52870, 67456, 77128, 84320, 84592, 96410, 99520, 105740, 154256, 163897, 168640, 169184, 192820, 199040, 211480, 308512, 327794, 337280, 338368, 385640, 422960, 617024, 655588, 676736, 771280, 819485, 845920, 1234048, 1311176, 1542560, 1638970, 1691840, 2622352, 3085120, 3277940, 3383680, 5244704, 6170240, 6555880, 10489408, 13111760, 20978816, 26223520, 52447040, 104894080]

約数ペア:

[(1, 104894080), (2, 52447040), (4, 26223520), (5, 20978816), (8, 13111760), (10, 10489408), (16, 6555880), (17, 6170240), (20, 5244704), (31, 3383680), (32, 3277940), (34, 3085120), (40, 2622352), (62, 1691840), (64, 1638970), (68, 1542560), (80, 1311176), (85, 1234048), (124, 845920), (128, 819485), (136, 771280), (155, 676736), (160, 655588), (170, 617024), (248, 422960), (272, 385640), (310, 338368), (311, 337280), (320, 327794), (340, 308512), (496, 211480), (527, 199040), (544, 192820), (620, 169184), (622, 168640), (640, 163897), (680, 154256), (992, 105740), (1054, 99520), (1088, 96410), (1240, 84592), (1244, 84320), (1360, 77128), (1555, 67456), (1984, 52870), (2108, 49760), (2176, 48205), (2480, 42296), (2488, 42160), (2635, 39808), (2720, 38564), (3110, 33728), (3968, 26435), (4216, 24880), (4960, 21148), (4976, 21080), (5270, 19904), (5287, 19840), (5440, 19282), (6220, 16864), (8432, 12440), (9641, 10880), (9920, 10574), (9952, 10540)]