180880164

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{162079}}^1$

素因数の和:162120

約数の個数: 36

約数和(自身を含む): 471976960

約数和(自身を除く): 291096796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 162079, 324158, 486237, 648316, 972474, 1458711, 1944948, 2917422, 5024449, 5834844, 10048898, 15073347, 20097796, 30146694, 45220041, 60293388, 90440082, 180880164]

約数ペア:

[(1, 180880164), (2, 90440082), (3, 60293388), (4, 45220041), (6, 30146694), (9, 20097796), (12, 15073347), (18, 10048898), (31, 5834844), (36, 5024449), (62, 2917422), (93, 1944948), (124, 1458711), (186, 972474), (279, 648316), (372, 486237), (558, 324158), (1116, 162079)]