133909080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4243}}^1$

素因数の和:4520

約数の個数: 64

約数和(自身を含む): 403349760

約数和(自身を除く): 269440680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 4243, 5260, 6312, 7890, 8486, 10520, 12729, 15780, 16972, 21215, 25458, 31560, 33944, 42430, 50916, 63645, 84860, 101832, 127290, 169720, 254580, 509160, 1115909, 2231818, 3347727, 4463636, 5579545, 6695454, 8927272, 11159090, 13390908, 16738635, 22318180, 26781816, 33477270, 44636360, 66954540, 133909080]

約数ペア:

[(1, 133909080), (2, 66954540), (3, 44636360), (4, 33477270), (5, 26781816), (6, 22318180), (8, 16738635), (10, 13390908), (12, 11159090), (15, 8927272), (20, 6695454), (24, 5579545), (30, 4463636), (40, 3347727), (60, 2231818), (120, 1115909), (263, 509160), (526, 254580), (789, 169720), (1052, 127290), (1315, 101832), (1578, 84860), (2104, 63645), (2630, 50916), (3156, 42430), (3945, 33944), (4243, 31560), (5260, 25458), (6312, 21215), (7890, 16972), (8486, 15780), (10520, 12729)]