72435360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{150907}}^1$

素因数の和:150925

約数の個数: 48

約数和(自身を含む): 228172896

約数和(自身を除く): 155737536

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, 150907, 301814, 452721, 603628, 754535, 905442, 1207256, 1509070, 1810884, 2263605, 2414512, 3018140, 3621768, 4527210, 4829024, 6036280, 7243536, 9054420, 12072560, 14487072, 18108840, 24145120, 36217680, 72435360]

約数ペア:

[(1, 72435360), (2, 36217680), (3, 24145120), (4, 18108840), (5, 14487072), (6, 12072560), (8, 9054420), (10, 7243536), (12, 6036280), (15, 4829024), (16, 4527210), (20, 3621768), (24, 3018140), (30, 2414512), (32, 2263605), (40, 1810884), (48, 1509070), (60, 1207256), (80, 905442), (96, 754535), (120, 603628), (160, 452721), (240, 301814), (480, 150907)]