297415320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{2207}}^1$

素因数の和:3344

約数の個数: 64

約数和(自身を含む): 893445120

約数和(自身を除く): 596029800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1123, 2207, 2246, 3369, 4414, 4492, 5615, 6621, 6738, 8828, 8984, 11035, 11230, 13242, 13476, 16845, 17656, 22070, 22460, 26484, 26952, 33105, 33690, 44140, 44920, 52968, 66210, 67380, 88280, 132420, 134760, 264840, 2478461, 4956922, 7435383, 9913844, 12392305, 14870766, 19827688, 24784610, 29741532, 37176915, 49569220, 59483064, 74353830, 99138440, 148707660, 297415320]

約数ペア:

[(1, 297415320), (2, 148707660), (3, 99138440), (4, 74353830), (5, 59483064), (6, 49569220), (8, 37176915), (10, 29741532), (12, 24784610), (15, 19827688), (20, 14870766), (24, 12392305), (30, 9913844), (40, 7435383), (60, 4956922), (120, 2478461), (1123, 264840), (2207, 134760), (2246, 132420), (3369, 88280), (4414, 67380), (4492, 66210), (5615, 52968), (6621, 44920), (6738, 44140), (8828, 33690), (8984, 33105), (11035, 26952), (11230, 26484), (13242, 22460), (13476, 22070), (16845, 17656)]