305424480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{636301}}^1$

素因数の和:636319

約数の個数: 48

約数和(自身を含む): 962088624

約数和(自身を除く): 656664144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 636301, 1272602, 1908903, 2545204, 3181505, 3817806, 5090408, 6363010, 7635612, 9544515, 10180816, 12726020, 15271224, 19089030, 20361632, 25452040, 30542448, 38178060, 50904080, 61084896, 76356120, 101808160, 152712240, 305424480]

約数ペア:

[(1, 305424480), (2, 152712240), (3, 101808160), (4, 76356120), (5, 61084896), (6, 50904080), (8, 38178060), (10, 30542448), (12, 25452040), (15, 20361632), (16, 19089030), (20, 15271224), (24, 12726020), (30, 10180816), (32, 9544515), (40, 7635612), (48, 6363010), (60, 5090408), (80, 3817806), (96, 3181505), (120, 2545204), (160, 1908903), (240, 1272602), (480, 636301)]