5905020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 18869760

約数和(自身を除く): 12964740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 389, 460, 506, 660, 690, 759, 778, 1012, 1167, 1265, 1380, 1518, 1556, 1945, 2334, 2530, 3036, 3795, 3890, 4279, 4668, 5060, 5835, 7590, 7780, 8558, 8947, 11670, 12837, 15180, 17116, 17894, 21395, 23340, 25674, 26841, 35788, 42790, 44735, 51348, 53682, 64185, 85580, 89470, 98417, 107364, 128370, 134205, 178940, 196834, 256740, 268410, 295251, 393668, 492085, 536820, 590502, 984170, 1181004, 1476255, 1968340, 2952510, 5905020]

約数ペア:

[(1, 5905020), (2, 2952510), (3, 1968340), (4, 1476255), (5, 1181004), (6, 984170), (10, 590502), (11, 536820), (12, 492085), (15, 393668), (20, 295251), (22, 268410), (23, 256740), (30, 196834), (33, 178940), (44, 134205), (46, 128370), (55, 107364), (60, 98417), (66, 89470), (69, 85580), (92, 64185), (110, 53682), (115, 51348), (132, 44735), (138, 42790), (165, 35788), (220, 26841), (230, 25674), (253, 23340), (276, 21395), (330, 17894), (345, 17116), (389, 15180), (460, 12837), (506, 11670), (660, 8947), (690, 8558), (759, 7780), (778, 7590), (1012, 5835), (1167, 5060), (1265, 4668), (1380, 4279), (1518, 3890), (1556, 3795), (1945, 3036), (2334, 2530)]