354598320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{5749}}^1$

素因数の和:6022

約数の個数: 80

約数和(自身を含む): 1103724000

約数和(自身を除く): 749125680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 4112, 5140, 5749, 6168, 7710, 10280, 11498, 12336, 15420, 17247, 20560, 22996, 28745, 30840, 34494, 45992, 57490, 61680, 68988, 86235, 91984, 114980, 137976, 172470, 229960, 275952, 344940, 459920, 689880, 1379760, 1477493, 2954986, 4432479, 5909972, 7387465, 8864958, 11819944, 14774930, 17729916, 22162395, 23639888, 29549860, 35459832, 44324790, 59099720, 70919664, 88649580, 118199440, 177299160, 354598320]

約数ペア:

[(1, 354598320), (2, 177299160), (3, 118199440), (4, 88649580), (5, 70919664), (6, 59099720), (8, 44324790), (10, 35459832), (12, 29549860), (15, 23639888), (16, 22162395), (20, 17729916), (24, 14774930), (30, 11819944), (40, 8864958), (48, 7387465), (60, 5909972), (80, 4432479), (120, 2954986), (240, 1477493), (257, 1379760), (514, 689880), (771, 459920), (1028, 344940), (1285, 275952), (1542, 229960), (2056, 172470), (2570, 137976), (3084, 114980), (3855, 91984), (4112, 86235), (5140, 68988), (5749, 61680), (6168, 57490), (7710, 45992), (10280, 34494), (11498, 30840), (12336, 28745), (15420, 22996), (17247, 20560)]