15154594740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5119}}^1\times {\mathrm{16447}}^1$

素因数の和:21581

約数の個数: 72

約数和(自身を含む): 45980712960

約数和(自身を除く): 30826118220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5119, 10238, 15357, 16447, 20476, 25595, 30714, 32894, 46071, 49341, 51190, 61428, 65788, 76785, 82235, 92142, 98682, 102380, 148023, 153570, 164470, 184284, 197364, 230355, 246705, 296046, 307140, 328940, 460710, 493410, 592092, 740115, 921420, 986820, 1480230, 2960460, 84192193, 168384386, 252576579, 336768772, 420960965, 505153158, 757729737, 841921930, 1010306316, 1262882895, 1515459474, 1683843860, 2525765790, 3030918948, 3788648685, 5051531580, 7577297370, 15154594740]

約数ペア:

[(1, 15154594740), (2, 7577297370), (3, 5051531580), (4, 3788648685), (5, 3030918948), (6, 2525765790), (9, 1683843860), (10, 1515459474), (12, 1262882895), (15, 1010306316), (18, 841921930), (20, 757729737), (30, 505153158), (36, 420960965), (45, 336768772), (60, 252576579), (90, 168384386), (180, 84192193), (5119, 2960460), (10238, 1480230), (15357, 986820), (16447, 921420), (20476, 740115), (25595, 592092), (30714, 493410), (32894, 460710), (46071, 328940), (49341, 307140), (51190, 296046), (61428, 246705), (65788, 230355), (76785, 197364), (82235, 184284), (92142, 164470), (98682, 153570), (102380, 148023)]