60420480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31469}}^1$

素因数の和:31491

約数の個数: 64

約数和(自身を含む): 192596400

約数和(自身を除く): 132175920

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, 31469, 62938, 94407, 125876, 157345, 188814, 251752, 314690, 377628, 472035, 503504, 629380, 755256, 944070, 1007008, 1258760, 1510512, 1888140, 2014016, 2517520, 3021024, 3776280, 4028032, 5035040, 6042048, 7552560, 10070080, 12084096, 15105120, 20140160, 30210240, 60420480]

約数ペア:

[(1, 60420480), (2, 30210240), (3, 20140160), (4, 15105120), (5, 12084096), (6, 10070080), (8, 7552560), (10, 6042048), (12, 5035040), (15, 4028032), (16, 3776280), (20, 3021024), (24, 2517520), (30, 2014016), (32, 1888140), (40, 1510512), (48, 1258760), (60, 1007008), (64, 944070), (80, 755256), (96, 629380), (120, 503504), (128, 472035), (160, 377628), (192, 314690), (240, 251752), (320, 188814), (384, 157345), (480, 125876), (640, 94407), (960, 62938), (1920, 31469)]