69533760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{72431}}^1$

素因数の和:72451

約数の個数: 56

約数和(自身を含む): 220772736

約数和(自身を除く): 151238976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 72431, 144862, 217293, 289724, 362155, 434586, 579448, 724310, 869172, 1086465, 1158896, 1448620, 1738344, 2172930, 2317792, 2897240, 3476688, 4345860, 4635584, 5794480, 6953376, 8691720, 11588960, 13906752, 17383440, 23177920, 34766880, 69533760]

約数ペア:

[(1, 69533760), (2, 34766880), (3, 23177920), (4, 17383440), (5, 13906752), (6, 11588960), (8, 8691720), (10, 6953376), (12, 5794480), (15, 4635584), (16, 4345860), (20, 3476688), (24, 2897240), (30, 2317792), (32, 2172930), (40, 1738344), (48, 1448620), (60, 1158896), (64, 1086465), (80, 869172), (96, 724310), (120, 579448), (160, 434586), (192, 362155), (240, 289724), (320, 217293), (480, 144862), (960, 72431)]