67123840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{14983}}^1$

素因数の和:15009

約数の個数: 64

約数和(自身を含む): 183404160

約数和(自身を除く): 116280320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 14983, 29966, 59932, 74915, 104881, 119864, 149830, 209762, 239728, 299660, 419524, 479456, 524405, 599320, 839048, 958912, 1048810, 1198640, 1678096, 1917824, 2097620, 2397280, 3356192, 4195240, 4794560, 6712384, 8390480, 9589120, 13424768, 16780960, 33561920, 67123840]

約数ペア:

[(1, 67123840), (2, 33561920), (4, 16780960), (5, 13424768), (7, 9589120), (8, 8390480), (10, 6712384), (14, 4794560), (16, 4195240), (20, 3356192), (28, 2397280), (32, 2097620), (35, 1917824), (40, 1678096), (56, 1198640), (64, 1048810), (70, 958912), (80, 839048), (112, 599320), (128, 524405), (140, 479456), (160, 419524), (224, 299660), (280, 239728), (320, 209762), (448, 149830), (560, 119864), (640, 104881), (896, 74915), (1120, 59932), (2240, 29966), (4480, 14983)]