52621120

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{569}}^1$

素因数の和:620

約数の個数: 84

約数和(自身を含む): 133342380

約数和(自身を除く): 80721260

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 289, 320, 340, 544, 569, 578, 680, 1088, 1138, 1156, 1360, 1445, 2276, 2312, 2720, 2845, 2890, 4552, 4624, 5440, 5690, 5780, 9104, 9248, 9673, 11380, 11560, 18208, 18496, 19346, 22760, 23120, 36416, 38692, 45520, 46240, 48365, 77384, 91040, 92480, 96730, 154768, 164441, 182080, 193460, 309536, 328882, 386920, 619072, 657764, 773840, 822205, 1315528, 1547680, 1644410, 2631056, 3095360, 3288820, 5262112, 6577640, 10524224, 13155280, 26310560, 52621120]

約数ペア:

[(1, 52621120), (2, 26310560), (4, 13155280), (5, 10524224), (8, 6577640), (10, 5262112), (16, 3288820), (17, 3095360), (20, 2631056), (32, 1644410), (34, 1547680), (40, 1315528), (64, 822205), (68, 773840), (80, 657764), (85, 619072), (136, 386920), (160, 328882), (170, 309536), (272, 193460), (289, 182080), (320, 164441), (340, 154768), (544, 96730), (569, 92480), (578, 91040), (680, 77384), (1088, 48365), (1138, 46240), (1156, 45520), (1360, 38692), (1445, 36416), (2276, 23120), (2312, 22760), (2720, 19346), (2845, 18496), (2890, 18208), (4552, 11560), (4624, 11380), (5440, 9673), (5690, 9248), (5780, 9104)]