206472120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{10303}}^1$

素因数の和:10484

約数の個数: 64

約数和(自身を含む): 623185920

約数和(自身を除く): 416713800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 10020, 10303, 20040, 20606, 30909, 41212, 51515, 61818, 82424, 103030, 123636, 154545, 206060, 247272, 309090, 412120, 618180, 1236360, 1720601, 3441202, 5161803, 6882404, 8603005, 10323606, 13764808, 17206010, 20647212, 25809015, 34412020, 41294424, 51618030, 68824040, 103236060, 206472120]

約数ペア:

[(1, 206472120), (2, 103236060), (3, 68824040), (4, 51618030), (5, 41294424), (6, 34412020), (8, 25809015), (10, 20647212), (12, 17206010), (15, 13764808), (20, 10323606), (24, 8603005), (30, 6882404), (40, 5161803), (60, 3441202), (120, 1720601), (167, 1236360), (334, 618180), (501, 412120), (668, 309090), (835, 247272), (1002, 206060), (1336, 154545), (1670, 123636), (2004, 103030), (2505, 82424), (3340, 61818), (4008, 51515), (5010, 41212), (6680, 30909), (10020, 20606), (10303, 20040)]