83229760

素因数分解:

$2^6\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1307}}^1$

素因数の和:1523

約数の個数: 56

約数和(自身を含む): 199339200

約数和(自身を除く): 116109440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 199, 320, 398, 796, 995, 1307, 1592, 1990, 2614, 3184, 3980, 5228, 6368, 6535, 7960, 10456, 12736, 13070, 15920, 20912, 26140, 31840, 41824, 52280, 63680, 83648, 104560, 209120, 260093, 418240, 520186, 1040372, 1300465, 2080744, 2600930, 4161488, 5201860, 8322976, 10403720, 16645952, 20807440, 41614880, 83229760]

約数ペア:

[(1, 83229760), (2, 41614880), (4, 20807440), (5, 16645952), (8, 10403720), (10, 8322976), (16, 5201860), (20, 4161488), (32, 2600930), (40, 2080744), (64, 1300465), (80, 1040372), (160, 520186), (199, 418240), (320, 260093), (398, 209120), (796, 104560), (995, 83648), (1307, 63680), (1592, 52280), (1990, 41824), (2614, 31840), (3184, 26140), (3980, 20912), (5228, 15920), (6368, 13070), (6535, 12736), (7960, 10456)]