27386560

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2$

素因数の和:162

約数の個数: 84

約数和(自身を含む): 69183504

約数和(自身を除く): 41796944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 61, 64, 80, 92, 115, 122, 160, 184, 230, 244, 305, 320, 368, 460, 488, 610, 736, 920, 976, 1220, 1403, 1472, 1840, 1952, 2440, 2806, 3680, 3721, 3904, 4880, 5612, 7015, 7360, 7442, 9760, 11224, 14030, 14884, 18605, 19520, 22448, 28060, 29768, 37210, 44896, 56120, 59536, 74420, 85583, 89792, 112240, 119072, 148840, 171166, 224480, 238144, 297680, 342332, 427915, 448960, 595360, 684664, 855830, 1190720, 1369328, 1711660, 2738656, 3423320, 5477312, 6846640, 13693280, 27386560]

約数ペア:

[(1, 27386560), (2, 13693280), (4, 6846640), (5, 5477312), (8, 3423320), (10, 2738656), (16, 1711660), (20, 1369328), (23, 1190720), (32, 855830), (40, 684664), (46, 595360), (61, 448960), (64, 427915), (80, 342332), (92, 297680), (115, 238144), (122, 224480), (160, 171166), (184, 148840), (230, 119072), (244, 112240), (305, 89792), (320, 85583), (368, 74420), (460, 59536), (488, 56120), (610, 44896), (736, 37210), (920, 29768), (976, 28060), (1220, 22448), (1403, 19520), (1472, 18605), (1840, 14884), (1952, 14030), (2440, 11224), (2806, 9760), (3680, 7442), (3721, 7360), (3904, 7015), (4880, 5612)]