83224120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12923}}^1$

素因数の和:12964

約数の個数: 64

約数和(自身を含む): 223326720

約数和(自身を除く): 140102600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 12923, 25846, 51692, 64615, 90461, 103384, 129230, 180922, 258460, 297229, 361844, 452305, 516920, 594458, 723688, 904610, 1188916, 1486145, 1809220, 2080603, 2377832, 2972290, 3618440, 4161206, 5944580, 8322412, 10403015, 11889160, 16644824, 20806030, 41612060, 83224120]

約数ペア:

[(1, 83224120), (2, 41612060), (4, 20806030), (5, 16644824), (7, 11889160), (8, 10403015), (10, 8322412), (14, 5944580), (20, 4161206), (23, 3618440), (28, 2972290), (35, 2377832), (40, 2080603), (46, 1809220), (56, 1486145), (70, 1188916), (92, 904610), (115, 723688), (140, 594458), (161, 516920), (184, 452305), (230, 361844), (280, 297229), (322, 258460), (460, 180922), (644, 129230), (805, 103384), (920, 90461), (1288, 64615), (1610, 51692), (3220, 25846), (6440, 12923)]