146757840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2087}}^1$

素因数の和:2396

約数の個数: 80

約数和(自身を含む): 456720768

約数和(自身を除く): 309962928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 293, 586, 879, 1172, 1465, 1758, 2087, 2344, 2930, 3516, 4174, 4395, 4688, 5860, 6261, 7032, 8348, 8790, 10435, 11720, 12522, 14064, 16696, 17580, 20870, 23440, 25044, 31305, 33392, 35160, 41740, 50088, 62610, 70320, 83480, 100176, 125220, 166960, 250440, 500880, 611491, 1222982, 1834473, 2445964, 3057455, 3668946, 4891928, 6114910, 7337892, 9172365, 9783856, 12229820, 14675784, 18344730, 24459640, 29351568, 36689460, 48919280, 73378920, 146757840]

約数ペア:

[(1, 146757840), (2, 73378920), (3, 48919280), (4, 36689460), (5, 29351568), (6, 24459640), (8, 18344730), (10, 14675784), (12, 12229820), (15, 9783856), (16, 9172365), (20, 7337892), (24, 6114910), (30, 4891928), (40, 3668946), (48, 3057455), (60, 2445964), (80, 1834473), (120, 1222982), (240, 611491), (293, 500880), (586, 250440), (879, 166960), (1172, 125220), (1465, 100176), (1758, 83480), (2087, 70320), (2344, 62610), (2930, 50088), (3516, 41740), (4174, 35160), (4395, 33392), (4688, 31305), (5860, 25044), (6261, 23440), (7032, 20870), (8348, 17580), (8790, 16696), (10435, 14064), (11720, 12522)]