101591120

素因数分解:

$2^4\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1543}}^1$

素因数の和:2379

約数の個数: 40

約数和(自身を含む): 236639616

約数和(自身を除く): 135048496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 823, 1543, 1646, 3086, 3292, 4115, 6172, 6584, 7715, 8230, 12344, 13168, 15430, 16460, 24688, 30860, 32920, 61720, 65840, 123440, 1269889, 2539778, 5079556, 6349445, 10159112, 12698890, 20318224, 25397780, 50795560, 101591120]

約数ペア:

[(1, 101591120), (2, 50795560), (4, 25397780), (5, 20318224), (8, 12698890), (10, 10159112), (16, 6349445), (20, 5079556), (40, 2539778), (80, 1269889), (823, 123440), (1543, 65840), (1646, 61720), (3086, 32920), (3292, 30860), (4115, 24688), (6172, 16460), (6584, 15430), (7715, 13168), (8230, 12344)]