267457920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139301}}^1$

素因数の和:139323

約数の個数: 64

約数和(自身を含む): 852528240

約数和(自身を除く): 585070320

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, 139301, 278602, 417903, 557204, 696505, 835806, 1114408, 1393010, 1671612, 2089515, 2228816, 2786020, 3343224, 4179030, 4457632, 5572040, 6686448, 8358060, 8915264, 11144080, 13372896, 16716120, 17830528, 22288160, 26745792, 33432240, 44576320, 53491584, 66864480, 89152640, 133728960, 267457920]

約数ペア:

[(1, 267457920), (2, 133728960), (3, 89152640), (4, 66864480), (5, 53491584), (6, 44576320), (8, 33432240), (10, 26745792), (12, 22288160), (15, 17830528), (16, 16716120), (20, 13372896), (24, 11144080), (30, 8915264), (32, 8358060), (40, 6686448), (48, 5572040), (60, 4457632), (64, 4179030), (80, 3343224), (96, 2786020), (120, 2228816), (128, 2089515), (160, 1671612), (192, 1393010), (240, 1114408), (320, 835806), (384, 696505), (480, 557204), (640, 417903), (960, 278602), (1920, 139301)]