25059960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 82162080

約数和(自身を除く): 57102120

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, 151, 180, 302, 360, 453, 461, 604, 755, 906, 922, 1208, 1359, 1383, 1510, 1812, 1844, 2265, 2305, 2718, 2766, 3020, 3624, 3688, 4149, 4530, 4610, 5436, 5532, 6040, 6795, 6915, 8298, 9060, 9220, 10872, 11064, 13590, 13830, 16596, 18120, 18440, 20745, 27180, 27660, 33192, 41490, 54360, 55320, 69611, 82980, 139222, 165960, 208833, 278444, 348055, 417666, 556888, 626499, 696110, 835332, 1044165, 1252998, 1392220, 1670664, 2088330, 2505996, 2784440, 3132495, 4176660, 5011992, 6264990, 8353320, 12529980, 25059960]

約数ペア:

[(1, 25059960), (2, 12529980), (3, 8353320), (4, 6264990), (5, 5011992), (6, 4176660), (8, 3132495), (9, 2784440), (10, 2505996), (12, 2088330), (15, 1670664), (18, 1392220), (20, 1252998), (24, 1044165), (30, 835332), (36, 696110), (40, 626499), (45, 556888), (60, 417666), (72, 348055), (90, 278444), (120, 208833), (151, 165960), (180, 139222), (302, 82980), (360, 69611), (453, 55320), (461, 54360), (604, 41490), (755, 33192), (906, 27660), (922, 27180), (1208, 20745), (1359, 18440), (1383, 18120), (1510, 16596), (1812, 13830), (1844, 13590), (2265, 11064), (2305, 10872), (2718, 9220), (2766, 9060), (3020, 8298), (3624, 6915), (3688, 6795), (4149, 6040), (4530, 5532), (4610, 5436)]