421491360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{878107}}^1$

素因数の和:878125

約数の個数: 48

約数和(自身を含む): 1327699296

約数和(自身を除く): 906207936

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, 878107, 1756214, 2634321, 3512428, 4390535, 5268642, 7024856, 8781070, 10537284, 13171605, 14049712, 17562140, 21074568, 26343210, 28099424, 35124280, 42149136, 52686420, 70248560, 84298272, 105372840, 140497120, 210745680, 421491360]

約数ペア:

[(1, 421491360), (2, 210745680), (3, 140497120), (4, 105372840), (5, 84298272), (6, 70248560), (8, 52686420), (10, 42149136), (12, 35124280), (15, 28099424), (16, 26343210), (20, 21074568), (24, 17562140), (30, 14049712), (32, 13171605), (40, 10537284), (48, 8781070), (60, 7024856), (80, 5268642), (96, 4390535), (120, 3512428), (160, 2634321), (240, 1756214), (480, 878107)]