124497720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1999}}^1$

素因数の和:2189

約数の個数: 96

約数和(自身を含む): 407160000

約数和(自身を除く): 282662280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 519, 692, 865, 1038, 1384, 1557, 1730, 1999, 2076, 2595, 3114, 3460, 3998, 4152, 5190, 5997, 6228, 6920, 7785, 7996, 9995, 10380, 11994, 12456, 15570, 15992, 17991, 19990, 20760, 23988, 29985, 31140, 35982, 39980, 47976, 59970, 62280, 71964, 79960, 89955, 119940, 143928, 179910, 239880, 345827, 359820, 691654, 719640, 1037481, 1383308, 1729135, 2074962, 2766616, 3112443, 3458270, 4149924, 5187405, 6224886, 6916540, 8299848, 10374810, 12449772, 13833080, 15562215, 20749620, 24899544, 31124430, 41499240, 62248860, 124497720]

約数ペア:

[(1, 124497720), (2, 62248860), (3, 41499240), (4, 31124430), (5, 24899544), (6, 20749620), (8, 15562215), (9, 13833080), (10, 12449772), (12, 10374810), (15, 8299848), (18, 6916540), (20, 6224886), (24, 5187405), (30, 4149924), (36, 3458270), (40, 3112443), (45, 2766616), (60, 2074962), (72, 1729135), (90, 1383308), (120, 1037481), (173, 719640), (180, 691654), (346, 359820), (360, 345827), (519, 239880), (692, 179910), (865, 143928), (1038, 119940), (1384, 89955), (1557, 79960), (1730, 71964), (1999, 62280), (2076, 59970), (2595, 47976), (3114, 39980), (3460, 35982), (3998, 31140), (4152, 29985), (5190, 23988), (5997, 20760), (6228, 19990), (6920, 17991), (7785, 15992), (7996, 15570), (9995, 12456), (10380, 11994)]