2321255360

素因数分解:

$2^6\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{2857}}^1$

素因数の和:5413

約数の個数: 56

約数和(自身を含む): 5531601840

約数和(自身を除く): 3210346480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2539, 2857, 5078, 5714, 10156, 11428, 12695, 14285, 20312, 22856, 25390, 28570, 40624, 45712, 50780, 57140, 81248, 91424, 101560, 114280, 162496, 182848, 203120, 228560, 406240, 457120, 812480, 914240, 7253923, 14507846, 29015692, 36269615, 58031384, 72539230, 116062768, 145078460, 232125536, 290156920, 464251072, 580313840, 1160627680, 2321255360]

約数ペア:

[(1, 2321255360), (2, 1160627680), (4, 580313840), (5, 464251072), (8, 290156920), (10, 232125536), (16, 145078460), (20, 116062768), (32, 72539230), (40, 58031384), (64, 36269615), (80, 29015692), (160, 14507846), (320, 7253923), (2539, 914240), (2857, 812480), (5078, 457120), (5714, 406240), (10156, 228560), (11428, 203120), (12695, 182848), (14285, 162496), (20312, 114280), (22856, 101560), (25390, 91424), (28570, 81248), (40624, 57140), (45712, 50780)]