576076720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3467}}^1$

素因数の和:3578

約数の個数: 80

約数和(自身を含む): 1403624448

約数和(自身を除く): 827547728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 67, 80, 124, 134, 155, 248, 268, 310, 335, 496, 536, 620, 670, 1072, 1240, 1340, 2077, 2480, 2680, 3467, 4154, 5360, 6934, 8308, 10385, 13868, 16616, 17335, 20770, 27736, 33232, 34670, 41540, 55472, 69340, 83080, 107477, 138680, 166160, 214954, 232289, 277360, 429908, 464578, 537385, 859816, 929156, 1074770, 1161445, 1719632, 1858312, 2149540, 2322890, 3716624, 4299080, 4645780, 7200959, 8598160, 9291560, 14401918, 18583120, 28803836, 36004795, 57607672, 72009590, 115215344, 144019180, 288038360, 576076720]

約数ペア:

[(1, 576076720), (2, 288038360), (4, 144019180), (5, 115215344), (8, 72009590), (10, 57607672), (16, 36004795), (20, 28803836), (31, 18583120), (40, 14401918), (62, 9291560), (67, 8598160), (80, 7200959), (124, 4645780), (134, 4299080), (155, 3716624), (248, 2322890), (268, 2149540), (310, 1858312), (335, 1719632), (496, 1161445), (536, 1074770), (620, 929156), (670, 859816), (1072, 537385), (1240, 464578), (1340, 429908), (2077, 277360), (2480, 232289), (2680, 214954), (3467, 166160), (4154, 138680), (5360, 107477), (6934, 83080), (8308, 69340), (10385, 55472), (13868, 41540), (16616, 34670), (17335, 33232), (20770, 27736)]