85629540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3559}}^1$

素因数の和:3972

約数の個数: 48

約数和(自身を含む): 240428160

約数和(自身を除く): 154798620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 3559, 4010, 4812, 6015, 7118, 8020, 10677, 12030, 14236, 17795, 21354, 24060, 35590, 42708, 53385, 71180, 106770, 213540, 1427159, 2854318, 4281477, 5708636, 7135795, 8562954, 14271590, 17125908, 21407385, 28543180, 42814770, 85629540]

約数ペア:

[(1, 85629540), (2, 42814770), (3, 28543180), (4, 21407385), (5, 17125908), (6, 14271590), (10, 8562954), (12, 7135795), (15, 5708636), (20, 4281477), (30, 2854318), (60, 1427159), (401, 213540), (802, 106770), (1203, 71180), (1604, 53385), (2005, 42708), (2406, 35590), (3559, 24060), (4010, 21354), (4812, 17795), (6015, 14236), (7118, 12030), (8020, 10677)]