12474480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{51977}}^1$

素因数の和:51993

約数の個数: 40

約数和(自身を含む): 38671632

約数和(自身を除く): 26197152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 51977, 103954, 155931, 207908, 259885, 311862, 415816, 519770, 623724, 779655, 831632, 1039540, 1247448, 1559310, 2079080, 2494896, 3118620, 4158160, 6237240, 12474480]

約数ペア:

[(1, 12474480), (2, 6237240), (3, 4158160), (4, 3118620), (5, 2494896), (6, 2079080), (8, 1559310), (10, 1247448), (12, 1039540), (15, 831632), (16, 779655), (20, 623724), (24, 519770), (30, 415816), (40, 311862), (48, 259885), (60, 207908), (80, 155931), (120, 103954), (240, 51977)]