16196220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 51105600

約数和(自身を除く): 34909380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 337, 356, 445, 534, 540, 674, 801, 890, 1011, 1068, 1335, 1348, 1602, 1685, 1780, 2022, 2403, 2670, 3033, 3204, 3370, 4005, 4044, 4806, 5055, 5340, 6066, 6740, 8010, 9099, 9612, 10110, 12015, 12132, 15165, 16020, 18198, 20220, 24030, 29993, 30330, 36396, 45495, 48060, 59986, 60660, 89979, 90990, 119972, 149965, 179958, 181980, 269937, 299930, 359916, 449895, 539874, 599860, 809811, 899790, 1079748, 1349685, 1619622, 1799580, 2699370, 3239244, 4049055, 5398740, 8098110, 16196220]

約数ペア:

[(1, 16196220), (2, 8098110), (3, 5398740), (4, 4049055), (5, 3239244), (6, 2699370), (9, 1799580), (10, 1619622), (12, 1349685), (15, 1079748), (18, 899790), (20, 809811), (27, 599860), (30, 539874), (36, 449895), (45, 359916), (54, 299930), (60, 269937), (89, 181980), (90, 179958), (108, 149965), (135, 119972), (178, 90990), (180, 89979), (267, 60660), (270, 59986), (337, 48060), (356, 45495), (445, 36396), (534, 30330), (540, 29993), (674, 24030), (801, 20220), (890, 18198), (1011, 16020), (1068, 15165), (1335, 12132), (1348, 12015), (1602, 10110), (1685, 9612), (1780, 9099), (2022, 8010), (2403, 6740), (2670, 6066), (3033, 5340), (3204, 5055), (3370, 4806), (4005, 4044)]