1170064460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{11981}}^1$

素因数の和:12266

約数の個数: 48

約数和(自身を含む): 2596739040

約数和(自身を除く): 1426674580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 257, 380, 514, 1028, 1285, 2570, 4883, 5140, 9766, 11981, 19532, 23962, 24415, 47924, 48830, 59905, 97660, 119810, 227639, 239620, 455278, 910556, 1138195, 2276390, 3079117, 4552780, 6158234, 12316468, 15395585, 30791170, 58503223, 61582340, 117006446, 234012892, 292516115, 585032230, 1170064460]

約数ペア:

[(1, 1170064460), (2, 585032230), (4, 292516115), (5, 234012892), (10, 117006446), (19, 61582340), (20, 58503223), (38, 30791170), (76, 15395585), (95, 12316468), (190, 6158234), (257, 4552780), (380, 3079117), (514, 2276390), (1028, 1138195), (1285, 910556), (2570, 455278), (4883, 239620), (5140, 227639), (9766, 119810), (11981, 97660), (19532, 59905), (23962, 48830), (24415, 47924)]