78470580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3769}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 220409280

約数和(自身を除く): 141938700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 3769, 4164, 5205, 6940, 7538, 10410, 11307, 15076, 18845, 20820, 22614, 37690, 45228, 56535, 75380, 113070, 226140, 1307843, 2615686, 3923529, 5231372, 6539215, 7847058, 13078430, 15694116, 19617645, 26156860, 39235290, 78470580]

約数ペア:

[(1, 78470580), (2, 39235290), (3, 26156860), (4, 19617645), (5, 15694116), (6, 13078430), (10, 7847058), (12, 6539215), (15, 5231372), (20, 3923529), (30, 2615686), (60, 1307843), (347, 226140), (694, 113070), (1041, 75380), (1388, 56535), (1735, 45228), (2082, 37690), (3470, 22614), (3769, 20820), (4164, 18845), (5205, 15076), (6940, 11307), (7538, 10410)]