42483960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 143136000

約数和(自身を除く): 100652040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 283, 360, 417, 540, 556, 566, 695, 834, 849, 1080, 1112, 1132, 1251, 1390, 1415, 1668, 1698, 2085, 2264, 2502, 2547, 2780, 2830, 3336, 3396, 3753, 4170, 4245, 5004, 5094, 5560, 5660, 6255, 6792, 7506, 7641, 8340, 8490, 10008, 10188, 11320, 12510, 12735, 15012, 15282, 16680, 16980, 18765, 20376, 25020, 25470, 30024, 30564, 33960, 37530, 38205, 39337, 50040, 50940, 61128, 75060, 76410, 78674, 101880, 118011, 150120, 152820, 157348, 196685, 236022, 305640, 314696, 354033, 393370, 472044, 590055, 708066, 786740, 944088, 1062099, 1180110, 1416132, 1573480, 1770165, 2124198, 2360220, 2832264, 3540330, 4248396, 4720440, 5310495, 7080660, 8496792, 10620990, 14161320, 21241980, 42483960]

約数ペア:

[(1, 42483960), (2, 21241980), (3, 14161320), (4, 10620990), (5, 8496792), (6, 7080660), (8, 5310495), (9, 4720440), (10, 4248396), (12, 3540330), (15, 2832264), (18, 2360220), (20, 2124198), (24, 1770165), (27, 1573480), (30, 1416132), (36, 1180110), (40, 1062099), (45, 944088), (54, 786740), (60, 708066), (72, 590055), (90, 472044), (108, 393370), (120, 354033), (135, 314696), (139, 305640), (180, 236022), (216, 196685), (270, 157348), (278, 152820), (283, 150120), (360, 118011), (417, 101880), (540, 78674), (556, 76410), (566, 75060), (695, 61128), (834, 50940), (849, 50040), (1080, 39337), (1112, 38205), (1132, 37530), (1251, 33960), (1390, 30564), (1415, 30024), (1668, 25470), (1698, 25020), (2085, 20376), (2264, 18765), (2502, 16980), (2547, 16680), (2780, 15282), (2830, 15012), (3336, 12735), (3396, 12510), (3753, 11320), (4170, 10188), (4245, 10008), (5004, 8490), (5094, 8340), (5560, 7641), (5660, 7506), (6255, 6792)]