1100110920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{129121}}^1$

素因数の和:129206

約数の個数: 64

約数和(自身を含む): 3346842240

約数和(自身を除く): 2246731320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 129121, 258242, 387363, 516484, 645605, 774726, 1032968, 1291210, 1549452, 1936815, 2582420, 3098904, 3873630, 5164840, 7747260, 9167591, 15494520, 18335182, 27502773, 36670364, 45837955, 55005546, 73340728, 91675910, 110011092, 137513865, 183351820, 220022184, 275027730, 366703640, 550055460, 1100110920]

約数ペア:

[(1, 1100110920), (2, 550055460), (3, 366703640), (4, 275027730), (5, 220022184), (6, 183351820), (8, 137513865), (10, 110011092), (12, 91675910), (15, 73340728), (20, 55005546), (24, 45837955), (30, 36670364), (40, 27502773), (60, 18335182), (71, 15494520), (120, 9167591), (142, 7747260), (213, 5164840), (284, 3873630), (355, 3098904), (426, 2582420), (568, 1936815), (710, 1549452), (852, 1291210), (1065, 1032968), (1420, 774726), (1704, 645605), (2130, 516484), (2840, 387363), (4260, 258242), (8520, 129121)]