238432560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2707}}^1$

素因数の和:3090

約数の個数: 80

約数和(自身を含む): 741428736

約数和(自身を除く): 502996176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 367, 734, 1101, 1468, 1835, 2202, 2707, 2936, 3670, 4404, 5414, 5505, 5872, 7340, 8121, 8808, 10828, 11010, 13535, 14680, 16242, 17616, 21656, 22020, 27070, 29360, 32484, 40605, 43312, 44040, 54140, 64968, 81210, 88080, 108280, 129936, 162420, 216560, 324840, 649680, 993469, 1986938, 2980407, 3973876, 4967345, 5960814, 7947752, 9934690, 11921628, 14902035, 15895504, 19869380, 23843256, 29804070, 39738760, 47686512, 59608140, 79477520, 119216280, 238432560]

約数ペア:

[(1, 238432560), (2, 119216280), (3, 79477520), (4, 59608140), (5, 47686512), (6, 39738760), (8, 29804070), (10, 23843256), (12, 19869380), (15, 15895504), (16, 14902035), (20, 11921628), (24, 9934690), (30, 7947752), (40, 5960814), (48, 4967345), (60, 3973876), (80, 2980407), (120, 1986938), (240, 993469), (367, 649680), (734, 324840), (1101, 216560), (1468, 162420), (1835, 129936), (2202, 108280), (2707, 88080), (2936, 81210), (3670, 64968), (4404, 54140), (5414, 44040), (5505, 43312), (5872, 40605), (7340, 32484), (8121, 29360), (8808, 27070), (10828, 22020), (11010, 21656), (13535, 17616), (14680, 16242)]