1645848480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3428851}}^1$

素因数の和:3428869

約数の個数: 48

約数和(自身を含む): 5184424224

約数和(自身を除く): 3538575744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 3428851, 6857702, 10286553, 13715404, 17144255, 20573106, 27430808, 34288510, 41146212, 51432765, 54861616, 68577020, 82292424, 102865530, 109723232, 137154040, 164584848, 205731060, 274308080, 329169696, 411462120, 548616160, 822924240, 1645848480]

約数ペア:

[(1, 1645848480), (2, 822924240), (3, 548616160), (4, 411462120), (5, 329169696), (6, 274308080), (8, 205731060), (10, 164584848), (12, 137154040), (15, 109723232), (16, 102865530), (20, 82292424), (24, 68577020), (30, 54861616), (32, 51432765), (40, 41146212), (48, 34288510), (60, 27430808), (80, 20573106), (96, 17144255), (120, 13715404), (160, 10286553), (240, 6857702), (480, 3428851)]