48420480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25219}}^1$

素因数の和:25241

約数の個数: 64

約数和(自身を含む): 154346400

約数和(自身を除く): 105925920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 25219, 50438, 75657, 100876, 126095, 151314, 201752, 252190, 302628, 378285, 403504, 504380, 605256, 756570, 807008, 1008760, 1210512, 1513140, 1614016, 2017520, 2421024, 3026280, 3228032, 4035040, 4842048, 6052560, 8070080, 9684096, 12105120, 16140160, 24210240, 48420480]

約数ペア:

[(1, 48420480), (2, 24210240), (3, 16140160), (4, 12105120), (5, 9684096), (6, 8070080), (8, 6052560), (10, 4842048), (12, 4035040), (15, 3228032), (16, 3026280), (20, 2421024), (24, 2017520), (30, 1614016), (32, 1513140), (40, 1210512), (48, 1008760), (60, 807008), (64, 756570), (80, 605256), (96, 504380), (120, 403504), (128, 378285), (160, 302628), (192, 252190), (240, 201752), (320, 151314), (384, 126095), (480, 100876), (640, 75657), (960, 50438), (1920, 25219)]