295471840

素因数分解:

$2^5\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1823}}^1$

素因数の和:2851

約数の個数: 48

約数和(自身を含む): 699124608

約数和(自身を除く): 403652768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1013, 1823, 2026, 3646, 4052, 5065, 7292, 8104, 9115, 10130, 14584, 16208, 18230, 20260, 29168, 32416, 36460, 40520, 58336, 72920, 81040, 145840, 162080, 291680, 1846699, 3693398, 7386796, 9233495, 14773592, 18466990, 29547184, 36933980, 59094368, 73867960, 147735920, 295471840]

約数ペア:

[(1, 295471840), (2, 147735920), (4, 73867960), (5, 59094368), (8, 36933980), (10, 29547184), (16, 18466990), (20, 14773592), (32, 9233495), (40, 7386796), (80, 3693398), (160, 1846699), (1013, 291680), (1823, 162080), (2026, 145840), (3646, 81040), (4052, 72920), (5065, 58336), (7292, 40520), (8104, 36460), (9115, 32416), (10130, 29168), (14584, 20260), (16208, 18230)]