259665087120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3547}}^1\times {\mathrm{305029}}^1$

素因数の和:308592

約数の個数: 80

約数和(自身を含む): 805191351360

約数和(自身を除く): 545526264240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3547, 7094, 10641, 14188, 17735, 21282, 28376, 35470, 42564, 53205, 56752, 70940, 85128, 106410, 141880, 170256, 212820, 283760, 305029, 425640, 610058, 851280, 915087, 1220116, 1525145, 1830174, 2440232, 3050290, 3660348, 4575435, 4880464, 6100580, 7320696, 9150870, 12201160, 14641392, 18301740, 24402320, 36603480, 73206960, 1081937863, 2163875726, 3245813589, 4327751452, 5409689315, 6491627178, 8655502904, 10819378630, 12983254356, 16229067945, 17311005808, 21638757260, 25966508712, 32458135890, 43277514520, 51933017424, 64916271780, 86555029040, 129832543560, 259665087120]

約数ペア:

[(1, 259665087120), (2, 129832543560), (3, 86555029040), (4, 64916271780), (5, 51933017424), (6, 43277514520), (8, 32458135890), (10, 25966508712), (12, 21638757260), (15, 17311005808), (16, 16229067945), (20, 12983254356), (24, 10819378630), (30, 8655502904), (40, 6491627178), (48, 5409689315), (60, 4327751452), (80, 3245813589), (120, 2163875726), (240, 1081937863), (3547, 73206960), (7094, 36603480), (10641, 24402320), (14188, 18301740), (17735, 14641392), (21282, 12201160), (28376, 9150870), (35470, 7320696), (42564, 6100580), (53205, 4880464), (56752, 4575435), (70940, 3660348), (85128, 3050290), (106410, 2440232), (141880, 1830174), (170256, 1525145), (212820, 1220116), (283760, 915087), (305029, 851280), (425640, 610058)]