325328040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1811}}^1$

素因数の和:2327

約数の個数: 96

約数和(自身を含む): 1060020000

約数和(自身を除く): 734691960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 499, 998, 1497, 1811, 1996, 2495, 2994, 3622, 3992, 4491, 4990, 5433, 5988, 7244, 7485, 8982, 9055, 9980, 10866, 11976, 14488, 14970, 16299, 17964, 18110, 19960, 21732, 22455, 27165, 29940, 32598, 35928, 36220, 43464, 44910, 54330, 59880, 65196, 72440, 81495, 89820, 108660, 130392, 162990, 179640, 217320, 325980, 651960, 903689, 1807378, 2711067, 3614756, 4518445, 5422134, 7229512, 8133201, 9036890, 10844268, 13555335, 16266402, 18073780, 21688536, 27110670, 32532804, 36147560, 40666005, 54221340, 65065608, 81332010, 108442680, 162664020, 325328040]

約数ペア:

[(1, 325328040), (2, 162664020), (3, 108442680), (4, 81332010), (5, 65065608), (6, 54221340), (8, 40666005), (9, 36147560), (10, 32532804), (12, 27110670), (15, 21688536), (18, 18073780), (20, 16266402), (24, 13555335), (30, 10844268), (36, 9036890), (40, 8133201), (45, 7229512), (60, 5422134), (72, 4518445), (90, 3614756), (120, 2711067), (180, 1807378), (360, 903689), (499, 651960), (998, 325980), (1497, 217320), (1811, 179640), (1996, 162990), (2495, 130392), (2994, 108660), (3622, 89820), (3992, 81495), (4491, 72440), (4990, 65196), (5433, 59880), (5988, 54330), (7244, 44910), (7485, 43464), (8982, 36220), (9055, 35928), (9980, 32598), (10866, 29940), (11976, 27165), (14488, 22455), (14970, 21732), (16299, 19960), (17964, 18110)]