82828920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11699}}^1$

素因数の和:11772

約数の個数: 64

約数和(自身を含む): 252720000

約数和(自身を除く): 169891080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 11699, 23398, 35097, 46796, 58495, 70194, 93592, 116990, 140388, 175485, 233980, 280776, 350970, 467960, 690241, 701940, 1380482, 1403880, 2070723, 2760964, 3451205, 4141446, 5521928, 6902410, 8282892, 10353615, 13804820, 16565784, 20707230, 27609640, 41414460, 82828920]

約数ペア:

[(1, 82828920), (2, 41414460), (3, 27609640), (4, 20707230), (5, 16565784), (6, 13804820), (8, 10353615), (10, 8282892), (12, 6902410), (15, 5521928), (20, 4141446), (24, 3451205), (30, 2760964), (40, 2070723), (59, 1403880), (60, 1380482), (118, 701940), (120, 690241), (177, 467960), (236, 350970), (295, 280776), (354, 233980), (472, 175485), (590, 140388), (708, 116990), (885, 93592), (1180, 70194), (1416, 58495), (1770, 46796), (2360, 35097), (3540, 23398), (7080, 11699)]