342454360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1483}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 807770880

約数和(自身を除く): 465316520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 251, 460, 502, 920, 1004, 1255, 1483, 2008, 2510, 2966, 5020, 5773, 5932, 7415, 10040, 11546, 11864, 14830, 23092, 28865, 29660, 34109, 46184, 57730, 59320, 68218, 115460, 136436, 170545, 230920, 272872, 341090, 372233, 682180, 744466, 1364360, 1488932, 1861165, 2977864, 3722330, 7444660, 8561359, 14889320, 17122718, 34245436, 42806795, 68490872, 85613590, 171227180, 342454360]

約数ペア:

[(1, 342454360), (2, 171227180), (4, 85613590), (5, 68490872), (8, 42806795), (10, 34245436), (20, 17122718), (23, 14889320), (40, 8561359), (46, 7444660), (92, 3722330), (115, 2977864), (184, 1861165), (230, 1488932), (251, 1364360), (460, 744466), (502, 682180), (920, 372233), (1004, 341090), (1255, 272872), (1483, 230920), (2008, 170545), (2510, 136436), (2966, 115460), (5020, 68218), (5773, 59320), (5932, 57730), (7415, 46184), (10040, 34109), (11546, 29660), (11864, 28865), (14830, 23092)]