79760460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 242020800

約数和(自身を除く): 162260340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 293, 349, 390, 586, 698, 780, 879, 1047, 1172, 1396, 1465, 1745, 1758, 2094, 2930, 3490, 3516, 3809, 4188, 4395, 4537, 5235, 5860, 6980, 7618, 8790, 9074, 10470, 11427, 13611, 15236, 17580, 18148, 19045, 20940, 22685, 22854, 27222, 38090, 45370, 45708, 54444, 57135, 68055, 76180, 90740, 102257, 114270, 136110, 204514, 228540, 272220, 306771, 409028, 511285, 613542, 1022570, 1227084, 1329341, 1533855, 2045140, 2658682, 3067710, 3988023, 5317364, 6135420, 6646705, 7976046, 13293410, 15952092, 19940115, 26586820, 39880230, 79760460]

約数ペア:

[(1, 79760460), (2, 39880230), (3, 26586820), (4, 19940115), (5, 15952092), (6, 13293410), (10, 7976046), (12, 6646705), (13, 6135420), (15, 5317364), (20, 3988023), (26, 3067710), (30, 2658682), (39, 2045140), (52, 1533855), (60, 1329341), (65, 1227084), (78, 1022570), (130, 613542), (156, 511285), (195, 409028), (260, 306771), (293, 272220), (349, 228540), (390, 204514), (586, 136110), (698, 114270), (780, 102257), (879, 90740), (1047, 76180), (1172, 68055), (1396, 57135), (1465, 54444), (1745, 45708), (1758, 45370), (2094, 38090), (2930, 27222), (3490, 22854), (3516, 22685), (3809, 20940), (4188, 19045), (4395, 18148), (4537, 17580), (5235, 15236), (5860, 13611), (6980, 11427), (7618, 10470), (8790, 9074)]