240513390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1033}}^1$

素因数の和:1258

約数の個数: 96

約数和(自身を含む): 677476800

約数和(自身を除く): 436963410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 199, 234, 390, 398, 585, 597, 995, 1033, 1170, 1194, 1791, 1990, 2066, 2587, 2985, 3099, 3582, 5165, 5174, 5970, 6198, 7761, 8955, 9297, 10330, 12935, 13429, 15495, 15522, 17910, 18594, 23283, 25870, 26858, 30990, 38805, 40287, 46485, 46566, 67145, 77610, 80574, 92970, 116415, 120861, 134290, 201435, 205567, 232830, 241722, 402870, 411134, 604305, 616701, 1027835, 1208610, 1233402, 1850103, 2055670, 2672371, 3083505, 3700206, 5344742, 6167010, 8017113, 9250515, 13361855, 16034226, 18501030, 24051339, 26723710, 40085565, 48102678, 80171130, 120256695, 240513390]

約数ペア:

[(1, 240513390), (2, 120256695), (3, 80171130), (5, 48102678), (6, 40085565), (9, 26723710), (10, 24051339), (13, 18501030), (15, 16034226), (18, 13361855), (26, 9250515), (30, 8017113), (39, 6167010), (45, 5344742), (65, 3700206), (78, 3083505), (90, 2672371), (117, 2055670), (130, 1850103), (195, 1233402), (199, 1208610), (234, 1027835), (390, 616701), (398, 604305), (585, 411134), (597, 402870), (995, 241722), (1033, 232830), (1170, 205567), (1194, 201435), (1791, 134290), (1990, 120861), (2066, 116415), (2587, 92970), (2985, 80574), (3099, 77610), (3582, 67145), (5165, 46566), (5174, 46485), (5970, 40287), (6198, 38805), (7761, 30990), (8955, 26858), (9297, 25870), (10330, 23283), (12935, 18594), (13429, 17910), (15495, 15522)]