197827320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1867}}^1$

素因数の和:2764

約数の個数: 64

約数和(自身を含む): 594472320

約数和(自身を除く): 396645000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 883, 1766, 1867, 2649, 3532, 3734, 4415, 5298, 5601, 7064, 7468, 8830, 9335, 10596, 11202, 13245, 14936, 17660, 18670, 21192, 22404, 26490, 28005, 35320, 37340, 44808, 52980, 56010, 74680, 105960, 112020, 224040, 1648561, 3297122, 4945683, 6594244, 8242805, 9891366, 13188488, 16485610, 19782732, 24728415, 32971220, 39565464, 49456830, 65942440, 98913660, 197827320]

約数ペア:

[(1, 197827320), (2, 98913660), (3, 65942440), (4, 49456830), (5, 39565464), (6, 32971220), (8, 24728415), (10, 19782732), (12, 16485610), (15, 13188488), (20, 9891366), (24, 8242805), (30, 6594244), (40, 4945683), (60, 3297122), (120, 1648561), (883, 224040), (1766, 112020), (1867, 105960), (2649, 74680), (3532, 56010), (3734, 52980), (4415, 44808), (5298, 37340), (5601, 35320), (7064, 28005), (7468, 26490), (8830, 22404), (9335, 21192), (10596, 18670), (11202, 17660), (13245, 14936)]