1178885040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{22027}}^1$

素因数の和:22266

約数の個数: 80

約数和(自身を含む): 3671098368

約数和(自身を除く): 2492213328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 3568, 4460, 5352, 6690, 8920, 10704, 13380, 17840, 22027, 26760, 44054, 53520, 66081, 88108, 110135, 132162, 176216, 220270, 264324, 330405, 352432, 440540, 528648, 660810, 881080, 1057296, 1321620, 1762160, 2643240, 4912021, 5286480, 9824042, 14736063, 19648084, 24560105, 29472126, 39296168, 49120210, 58944252, 73680315, 78592336, 98240420, 117888504, 147360630, 196480840, 235777008, 294721260, 392961680, 589442520, 1178885040]

約数ペア:

[(1, 1178885040), (2, 589442520), (3, 392961680), (4, 294721260), (5, 235777008), (6, 196480840), (8, 147360630), (10, 117888504), (12, 98240420), (15, 78592336), (16, 73680315), (20, 58944252), (24, 49120210), (30, 39296168), (40, 29472126), (48, 24560105), (60, 19648084), (80, 14736063), (120, 9824042), (223, 5286480), (240, 4912021), (446, 2643240), (669, 1762160), (892, 1321620), (1115, 1057296), (1338, 881080), (1784, 660810), (2230, 528648), (2676, 440540), (3345, 352432), (3568, 330405), (4460, 264324), (5352, 220270), (6690, 176216), (8920, 132162), (10704, 110135), (13380, 88108), (17840, 66081), (22027, 53520), (26760, 44054)]