9652640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 24748416

約数和(自身を除く): 15095776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 61, 80, 86, 92, 115, 122, 160, 172, 184, 215, 230, 244, 305, 344, 368, 430, 460, 488, 610, 688, 736, 860, 920, 976, 989, 1220, 1376, 1403, 1720, 1840, 1952, 1978, 2440, 2623, 2806, 3440, 3680, 3956, 4880, 4945, 5246, 5612, 6880, 7015, 7912, 9760, 9890, 10492, 11224, 13115, 14030, 15824, 19780, 20984, 22448, 26230, 28060, 31648, 39560, 41968, 44896, 52460, 56120, 60329, 79120, 83936, 104920, 112240, 120658, 158240, 209840, 224480, 241316, 301645, 419680, 482632, 603290, 965264, 1206580, 1930528, 2413160, 4826320, 9652640]

約数ペア:

[(1, 9652640), (2, 4826320), (4, 2413160), (5, 1930528), (8, 1206580), (10, 965264), (16, 603290), (20, 482632), (23, 419680), (32, 301645), (40, 241316), (43, 224480), (46, 209840), (61, 158240), (80, 120658), (86, 112240), (92, 104920), (115, 83936), (122, 79120), (160, 60329), (172, 56120), (184, 52460), (215, 44896), (230, 41968), (244, 39560), (305, 31648), (344, 28060), (368, 26230), (430, 22448), (460, 20984), (488, 19780), (610, 15824), (688, 14030), (736, 13115), (860, 11224), (920, 10492), (976, 9890), (989, 9760), (1220, 7912), (1376, 7015), (1403, 6880), (1720, 5612), (1840, 5246), (1952, 4945), (1978, 4880), (2440, 3956), (2623, 3680), (2806, 3440)]