16693920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11593}}^1$

素因数の和:11614

約数の個数: 72

約数和(自身を含む): 56972916

約数和(自身を除く): 40278996

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 11593, 23186, 34779, 46372, 57965, 69558, 92744, 104337, 115930, 139116, 173895, 185488, 208674, 231860, 278232, 347790, 370976, 417348, 463720, 521685, 556464, 695580, 834696, 927440, 1043370, 1112928, 1391160, 1669392, 1854880, 2086740, 2782320, 3338784, 4173480, 5564640, 8346960, 16693920]

約数ペア:

[(1, 16693920), (2, 8346960), (3, 5564640), (4, 4173480), (5, 3338784), (6, 2782320), (8, 2086740), (9, 1854880), (10, 1669392), (12, 1391160), (15, 1112928), (16, 1043370), (18, 927440), (20, 834696), (24, 695580), (30, 556464), (32, 521685), (36, 463720), (40, 417348), (45, 370976), (48, 347790), (60, 278232), (72, 231860), (80, 208674), (90, 185488), (96, 173895), (120, 139116), (144, 115930), (160, 104337), (180, 92744), (240, 69558), (288, 57965), (360, 46372), (480, 34779), (720, 23186), (1440, 11593)]