7676480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 112

約数和(自身を含む): 21945600

約数和(自身を除く): 14269120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 149, 160, 161, 184, 224, 230, 280, 298, 320, 322, 368, 448, 460, 560, 596, 644, 736, 745, 805, 920, 1043, 1120, 1192, 1288, 1472, 1490, 1610, 1840, 2086, 2240, 2384, 2576, 2980, 3220, 3427, 3680, 4172, 4768, 5152, 5215, 5960, 6440, 6854, 7360, 8344, 9536, 10304, 10430, 11920, 12880, 13708, 16688, 17135, 20860, 23840, 23989, 25760, 27416, 33376, 34270, 41720, 47680, 47978, 51520, 54832, 66752, 68540, 83440, 95956, 109664, 119945, 137080, 166880, 191912, 219328, 239890, 274160, 333760, 383824, 479780, 548320, 767648, 959560, 1096640, 1535296, 1919120, 3838240, 7676480]

約数ペア:

[(1, 7676480), (2, 3838240), (4, 1919120), (5, 1535296), (7, 1096640), (8, 959560), (10, 767648), (14, 548320), (16, 479780), (20, 383824), (23, 333760), (28, 274160), (32, 239890), (35, 219328), (40, 191912), (46, 166880), (56, 137080), (64, 119945), (70, 109664), (80, 95956), (92, 83440), (112, 68540), (115, 66752), (140, 54832), (149, 51520), (160, 47978), (161, 47680), (184, 41720), (224, 34270), (230, 33376), (280, 27416), (298, 25760), (320, 23989), (322, 23840), (368, 20860), (448, 17135), (460, 16688), (560, 13708), (596, 12880), (644, 11920), (736, 10430), (745, 10304), (805, 9536), (920, 8344), (1043, 7360), (1120, 6854), (1192, 6440), (1288, 5960), (1472, 5215), (1490, 5152), (1610, 4768), (1840, 4172), (2086, 3680), (2240, 3427), (2384, 3220), (2576, 2980)]