69515280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32183}}^1$

素因数の和:32205

約数の個数: 80

約数和(自身を含む): 239448960

約数和(自身を除く): 169933680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 32183, 64366, 96549, 128732, 160915, 193098, 257464, 289647, 321830, 386196, 482745, 514928, 579294, 643660, 772392, 868941, 965490, 1158588, 1287320, 1448235, 1544784, 1737882, 1930980, 2317176, 2574640, 2896470, 3475764, 3861960, 4344705, 4634352, 5792940, 6951528, 7723920, 8689410, 11585880, 13903056, 17378820, 23171760, 34757640, 69515280]

約数ペア:

[(1, 69515280), (2, 34757640), (3, 23171760), (4, 17378820), (5, 13903056), (6, 11585880), (8, 8689410), (9, 7723920), (10, 6951528), (12, 5792940), (15, 4634352), (16, 4344705), (18, 3861960), (20, 3475764), (24, 2896470), (27, 2574640), (30, 2317176), (36, 1930980), (40, 1737882), (45, 1544784), (48, 1448235), (54, 1287320), (60, 1158588), (72, 965490), (80, 868941), (90, 772392), (108, 643660), (120, 579294), (135, 514928), (144, 482745), (180, 386196), (216, 321830), (240, 289647), (270, 257464), (360, 193098), (432, 160915), (540, 128732), (720, 96549), (1080, 64366), (2160, 32183)]