394318050240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{446951}}^1$

素因数の和:447890

約数の個数: 112

約数和(自身を含む): 1253324920320

約数和(自身を除く): 859006870080

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, 919, 960, 1838, 2757, 3676, 4595, 5514, 7352, 9190, 11028, 13785, 14704, 18380, 22056, 27570, 29408, 36760, 44112, 55140, 58816, 73520, 88224, 110280, 147040, 176448, 220560, 294080, 441120, 446951, 882240, 893902, 1340853, 1787804, 2234755, 2681706, 3575608, 4469510, 5363412, 6704265, 7151216, 8939020, 10726824, 13408530, 14302432, 17878040, 21453648, 26817060, 28604864, 35756080, 42907296, 53634120, 71512160, 85814592, 107268240, 143024320, 214536480, 410747969, 429072960, 821495938, 1232243907, 1642991876, 2053739845, 2464487814, 3285983752, 4107479690, 4928975628, 6161219535, 6571967504, 8214959380, 9857951256, 12322439070, 13143935008, 16429918760, 19715902512, 24644878140, 26287870016, 32859837520, 39431805024, 49289756280, 65719675040, 78863610048, 98579512560, 131439350080, 197159025120, 394318050240]

約数ペア:

[(1, 394318050240), (2, 197159025120), (3, 131439350080), (4, 98579512560), (5, 78863610048), (6, 65719675040), (8, 49289756280), (10, 39431805024), (12, 32859837520), (15, 26287870016), (16, 24644878140), (20, 19715902512), (24, 16429918760), (30, 13143935008), (32, 12322439070), (40, 9857951256), (48, 8214959380), (60, 6571967504), (64, 6161219535), (80, 4928975628), (96, 4107479690), (120, 3285983752), (160, 2464487814), (192, 2053739845), (240, 1642991876), (320, 1232243907), (480, 821495938), (919, 429072960), (960, 410747969), (1838, 214536480), (2757, 143024320), (3676, 107268240), (4595, 85814592), (5514, 71512160), (7352, 53634120), (9190, 42907296), (11028, 35756080), (13785, 28604864), (14704, 26817060), (18380, 21453648), (22056, 17878040), (27570, 14302432), (29408, 13408530), (36760, 10726824), (44112, 8939020), (55140, 7151216), (58816, 6704265), (73520, 5363412), (88224, 4469510), (110280, 3575608), (147040, 2681706), (176448, 2234755), (220560, 1787804), (294080, 1340853), (441120, 893902), (446951, 882240)]