11860640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 32006016

約数和(自身を除く): 20145376

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 293, 352, 368, 440, 460, 506, 586, 736, 880, 920, 1012, 1172, 1265, 1465, 1760, 1840, 2024, 2344, 2530, 2930, 3223, 3680, 4048, 4688, 5060, 5860, 6446, 6739, 8096, 9376, 10120, 11720, 12892, 13478, 16115, 20240, 23440, 25784, 26956, 32230, 33695, 40480, 46880, 51568, 53912, 64460, 67390, 74129, 103136, 107824, 128920, 134780, 148258, 215648, 257840, 269560, 296516, 370645, 515680, 539120, 593032, 741290, 1078240, 1186064, 1482580, 2372128, 2965160, 5930320, 11860640]

約数ペア:

[(1, 11860640), (2, 5930320), (4, 2965160), (5, 2372128), (8, 1482580), (10, 1186064), (11, 1078240), (16, 741290), (20, 593032), (22, 539120), (23, 515680), (32, 370645), (40, 296516), (44, 269560), (46, 257840), (55, 215648), (80, 148258), (88, 134780), (92, 128920), (110, 107824), (115, 103136), (160, 74129), (176, 67390), (184, 64460), (220, 53912), (230, 51568), (253, 46880), (293, 40480), (352, 33695), (368, 32230), (440, 26956), (460, 25784), (506, 23440), (586, 20240), (736, 16115), (880, 13478), (920, 12892), (1012, 11720), (1172, 10120), (1265, 9376), (1465, 8096), (1760, 6739), (1840, 6446), (2024, 5860), (2344, 5060), (2530, 4688), (2930, 4048), (3223, 3680)]