30210240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31469}}^1$

素因数の和:31489

約数の個数: 56

約数和(自身を含む): 95920560

約数和(自身を除く): 65710320

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, 160, 192, 240, 320, 480, 960, 31469, 62938, 94407, 125876, 157345, 188814, 251752, 314690, 377628, 472035, 503504, 629380, 755256, 944070, 1007008, 1258760, 1510512, 1888140, 2014016, 2517520, 3021024, 3776280, 5035040, 6042048, 7552560, 10070080, 15105120, 30210240]

約数ペア:

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