318187320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241051}}^1$

素因数の和:241076

約数の個数: 64

約数和(自身を含む): 1041344640

約数和(自身を除く): 723157320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 241051, 482102, 723153, 964204, 1205255, 1446306, 1928408, 2410510, 2651561, 2892612, 3615765, 4821020, 5303122, 5785224, 7231530, 7954683, 9642040, 10606244, 13257805, 14463060, 15909366, 21212488, 26515610, 28926120, 31818732, 39773415, 53031220, 63637464, 79546830, 106062440, 159093660, 318187320]

約数ペア:

[(1, 318187320), (2, 159093660), (3, 106062440), (4, 79546830), (5, 63637464), (6, 53031220), (8, 39773415), (10, 31818732), (11, 28926120), (12, 26515610), (15, 21212488), (20, 15909366), (22, 14463060), (24, 13257805), (30, 10606244), (33, 9642040), (40, 7954683), (44, 7231530), (55, 5785224), (60, 5303122), (66, 4821020), (88, 3615765), (110, 2892612), (120, 2651561), (132, 2410510), (165, 1928408), (220, 1446306), (264, 1205255), (330, 964204), (440, 723153), (660, 482102), (1320, 241051)]