230084480

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11597}}^1$

素因数の和:11647

約数の個数: 64

約数和(自身を含む): 567838080

約数和(自身を除く): 337753600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 11597, 19840, 23194, 46388, 57985, 92776, 115970, 185552, 231940, 359507, 371104, 463880, 719014, 742208, 927760, 1438028, 1484416, 1797535, 1855520, 2876056, 3595070, 3711040, 5752112, 7190140, 7422080, 11504224, 14380280, 23008448, 28760560, 46016896, 57521120, 115042240, 230084480]

約数ペア:

[(1, 230084480), (2, 115042240), (4, 57521120), (5, 46016896), (8, 28760560), (10, 23008448), (16, 14380280), (20, 11504224), (31, 7422080), (32, 7190140), (40, 5752112), (62, 3711040), (64, 3595070), (80, 2876056), (124, 1855520), (128, 1797535), (155, 1484416), (160, 1438028), (248, 927760), (310, 742208), (320, 719014), (496, 463880), (620, 371104), (640, 359507), (992, 231940), (1240, 185552), (1984, 115970), (2480, 92776), (3968, 57985), (4960, 46388), (9920, 23194), (11597, 19840)]