156934245880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1\times {\mathrm{48473}}^1$

素因数の和:51304

約数の個数: 64

約数和(自身を含む): 365416401600

約数和(自身を除く): 208482155720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2791, 5582, 11164, 13955, 22328, 27910, 48473, 55820, 80939, 96946, 111640, 161878, 193892, 242365, 323756, 387784, 404695, 484730, 647512, 809390, 969460, 1405717, 1618780, 1938920, 2811434, 3237560, 5622868, 7028585, 11245736, 14057170, 28114340, 56228680, 135288143, 270576286, 541152572, 676440715, 1082305144, 1352881430, 2705762860, 3923356147, 5411525720, 7846712294, 15693424588, 19616780735, 31386849176, 39233561470, 78467122940, 156934245880]

約数ペア:

[(1, 156934245880), (2, 78467122940), (4, 39233561470), (5, 31386849176), (8, 19616780735), (10, 15693424588), (20, 7846712294), (29, 5411525720), (40, 3923356147), (58, 2705762860), (116, 1352881430), (145, 1082305144), (232, 676440715), (290, 541152572), (580, 270576286), (1160, 135288143), (2791, 56228680), (5582, 28114340), (11164, 14057170), (13955, 11245736), (22328, 7028585), (27910, 5622868), (48473, 3237560), (55820, 2811434), (80939, 1938920), (96946, 1618780), (111640, 1405717), (161878, 969460), (193892, 809390), (242365, 647512), (323756, 484730), (387784, 404695)]