240783360

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{3919}}^1$

素因数の和:3951

約数の個数: 104

約数和(自身を含む): 770609280

約数和(自身を除く): 529825920

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, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 3919, 4096, 5120, 6144, 7680, 7838, 10240, 11757, 12288, 15360, 15676, 19595, 20480, 23514, 30720, 31352, 39190, 47028, 58785, 61440, 62704, 78380, 94056, 117570, 125408, 156760, 188112, 235140, 250816, 313520, 376224, 470280, 501632, 627040, 752448, 940560, 1003264, 1254080, 1504896, 1881120, 2006528, 2508160, 3009792, 3762240, 4013056, 5016320, 6019584, 7524480, 8026112, 10032640, 12039168, 15048960, 16052224, 20065280, 24078336, 30097920, 40130560, 48156672, 60195840, 80261120, 120391680, 240783360]

約数ペア:

[(1, 240783360), (2, 120391680), (3, 80261120), (4, 60195840), (5, 48156672), (6, 40130560), (8, 30097920), (10, 24078336), (12, 20065280), (15, 16052224), (16, 15048960), (20, 12039168), (24, 10032640), (30, 8026112), (32, 7524480), (40, 6019584), (48, 5016320), (60, 4013056), (64, 3762240), (80, 3009792), (96, 2508160), (120, 2006528), (128, 1881120), (160, 1504896), (192, 1254080), (240, 1003264), (256, 940560), (320, 752448), (384, 627040), (480, 501632), (512, 470280), (640, 376224), (768, 313520), (960, 250816), (1024, 235140), (1280, 188112), (1536, 156760), (1920, 125408), (2048, 117570), (2560, 94056), (3072, 78380), (3840, 62704), (3919, 61440), (4096, 58785), (5120, 47028), (6144, 39190), (7680, 31352), (7838, 30720), (10240, 23514), (11757, 20480), (12288, 19595), (15360, 15676)]