3149040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13121}}^1$

素因数の和:13137

約数の個数: 40

約数和(自身を含む): 9762768

約数和(自身を除く): 6613728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 13121, 26242, 39363, 52484, 65605, 78726, 104968, 131210, 157452, 196815, 209936, 262420, 314904, 393630, 524840, 629808, 787260, 1049680, 1574520, 3149040]

約数ペア:

[(1, 3149040), (2, 1574520), (3, 1049680), (4, 787260), (5, 629808), (6, 524840), (8, 393630), (10, 314904), (12, 262420), (15, 209936), (16, 196815), (20, 157452), (24, 131210), (30, 104968), (40, 78726), (48, 65605), (60, 52484), (80, 39363), (120, 26242), (240, 13121)]