66422520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{601}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 216936720

約数和(自身を除く): 150514200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 601, 614, 921, 1202, 1228, 1535, 1803, 1842, 2404, 2456, 2763, 3005, 3070, 3606, 3684, 4605, 4808, 5409, 5526, 6010, 6140, 7212, 7368, 9015, 9210, 10818, 11052, 12020, 12280, 13815, 14424, 18030, 18420, 21636, 22104, 24040, 27045, 27630, 36060, 36840, 43272, 54090, 55260, 72120, 108180, 110520, 184507, 216360, 369014, 553521, 738028, 922535, 1107042, 1476056, 1660563, 1845070, 2214084, 2767605, 3321126, 3690140, 4428168, 5535210, 6642252, 7380280, 8302815, 11070420, 13284504, 16605630, 22140840, 33211260, 66422520]

約数ペア:

[(1, 66422520), (2, 33211260), (3, 22140840), (4, 16605630), (5, 13284504), (6, 11070420), (8, 8302815), (9, 7380280), (10, 6642252), (12, 5535210), (15, 4428168), (18, 3690140), (20, 3321126), (24, 2767605), (30, 2214084), (36, 1845070), (40, 1660563), (45, 1476056), (60, 1107042), (72, 922535), (90, 738028), (120, 553521), (180, 369014), (307, 216360), (360, 184507), (601, 110520), (614, 108180), (921, 72120), (1202, 55260), (1228, 54090), (1535, 43272), (1803, 36840), (1842, 36060), (2404, 27630), (2456, 27045), (2763, 24040), (3005, 22104), (3070, 21636), (3606, 18420), (3684, 18030), (4605, 14424), (4808, 13815), (5409, 12280), (5526, 12020), (6010, 11052), (6140, 10818), (7212, 9210), (7368, 9015)]