71718720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{74707}}^1$

素因数の和:74727

約数の個数: 56

約数和(自身を含む): 227709984

約数和(自身を除く): 155991264

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, 74707, 149414, 224121, 298828, 373535, 448242, 597656, 747070, 896484, 1120605, 1195312, 1494140, 1792968, 2241210, 2390624, 2988280, 3585936, 4482420, 4781248, 5976560, 7171872, 8964840, 11953120, 14343744, 17929680, 23906240, 35859360, 71718720]

約数ペア:

[(1, 71718720), (2, 35859360), (3, 23906240), (4, 17929680), (5, 14343744), (6, 11953120), (8, 8964840), (10, 7171872), (12, 5976560), (15, 4781248), (16, 4482420), (20, 3585936), (24, 2988280), (30, 2390624), (32, 2241210), (40, 1792968), (48, 1494140), (60, 1195312), (64, 1120605), (80, 896484), (96, 747070), (120, 597656), (160, 448242), (192, 373535), (240, 298828), (320, 224121), (480, 149414), (960, 74707)]