120266960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7193}}^1$

素因数の和:7236

約数の個数: 80

約数和(自身を含む): 321140160

約数和(自身を除く): 200873200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 7193, 8360, 14386, 16720, 28772, 35965, 57544, 71930, 79123, 115088, 136667, 143860, 158246, 273334, 287720, 316492, 395615, 546668, 575440, 632984, 683335, 791230, 1093336, 1265968, 1366670, 1503337, 1582460, 2186672, 2733340, 3006674, 3164920, 5466680, 6013348, 6329840, 7516685, 10933360, 12026696, 15033370, 24053392, 30066740, 60133480, 120266960]

約数ペア:

[(1, 120266960), (2, 60133480), (4, 30066740), (5, 24053392), (8, 15033370), (10, 12026696), (11, 10933360), (16, 7516685), (19, 6329840), (20, 6013348), (22, 5466680), (38, 3164920), (40, 3006674), (44, 2733340), (55, 2186672), (76, 1582460), (80, 1503337), (88, 1366670), (95, 1265968), (110, 1093336), (152, 791230), (176, 683335), (190, 632984), (209, 575440), (220, 546668), (304, 395615), (380, 316492), (418, 287720), (440, 273334), (760, 158246), (836, 143860), (880, 136667), (1045, 115088), (1520, 79123), (1672, 71930), (2090, 57544), (3344, 35965), (4180, 28772), (7193, 16720), (8360, 14386)]