7675840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 84

約数和(自身を含む): 19650456

約数和(自身を除く): 11974616

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 83, 85, 136, 160, 166, 170, 272, 289, 320, 332, 340, 415, 544, 578, 664, 680, 830, 1088, 1156, 1328, 1360, 1411, 1445, 1660, 2312, 2656, 2720, 2822, 2890, 3320, 4624, 5312, 5440, 5644, 5780, 6640, 7055, 9248, 11288, 11560, 13280, 14110, 18496, 22576, 23120, 23987, 26560, 28220, 45152, 46240, 47974, 56440, 90304, 92480, 95948, 112880, 119935, 191896, 225760, 239870, 383792, 451520, 479740, 767584, 959480, 1535168, 1918960, 3837920, 7675840]

約数ペア:

[(1, 7675840), (2, 3837920), (4, 1918960), (5, 1535168), (8, 959480), (10, 767584), (16, 479740), (17, 451520), (20, 383792), (32, 239870), (34, 225760), (40, 191896), (64, 119935), (68, 112880), (80, 95948), (83, 92480), (85, 90304), (136, 56440), (160, 47974), (166, 46240), (170, 45152), (272, 28220), (289, 26560), (320, 23987), (332, 23120), (340, 22576), (415, 18496), (544, 14110), (578, 13280), (664, 11560), (680, 11288), (830, 9248), (1088, 7055), (1156, 6640), (1328, 5780), (1360, 5644), (1411, 5440), (1445, 5312), (1660, 4624), (2312, 3320), (2656, 2890), (2720, 2822)]