141882240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73897}}^1$

素因数の和:73919

約数の個数: 64

約数和(自身を含む): 452255760

約数和(自身を除く): 310373520

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, 73897, 147794, 221691, 295588, 369485, 443382, 591176, 738970, 886764, 1108455, 1182352, 1477940, 1773528, 2216910, 2364704, 2955880, 3547056, 4433820, 4729408, 5911760, 7094112, 8867640, 9458816, 11823520, 14188224, 17735280, 23647040, 28376448, 35470560, 47294080, 70941120, 141882240]

約数ペア:

[(1, 141882240), (2, 70941120), (3, 47294080), (4, 35470560), (5, 28376448), (6, 23647040), (8, 17735280), (10, 14188224), (12, 11823520), (15, 9458816), (16, 8867640), (20, 7094112), (24, 5911760), (30, 4729408), (32, 4433820), (40, 3547056), (48, 2955880), (60, 2364704), (64, 2216910), (80, 1773528), (96, 1477940), (120, 1182352), (128, 1108455), (160, 886764), (192, 738970), (240, 591176), (320, 443382), (384, 369485), (480, 295588), (640, 221691), (960, 147794), (1920, 73897)]